What Doctors Want You To Know About Treating Colds (but are afraid to say)

This is a change from my usual blogging style because I want to share a Facebook post. I follow a few private Facebook Groups and in one for physicians the following post was shared. I tracked down the original author for permission to share publicly. He was not intending for this to reach a wide audience, but authorized me to share without his real name. He asked that I refer to him as Dr. Nate. 

I did not write anything in the post or the comments I posted below, but I see value in it. It highlights the fears and desperation of many parents and the frustration that even doctors have in treating coughs and colds. 

It might offend some because of its snarkiness, but it might help parents who are frustrated that their child is sick... again. 

As you can see, Dr. Nate answers questions about treating a child's cold and cough rather bluntly, but from the many, many positive responses, rather accurately. It's a behind-the-scenes look at what doctors really want to say but can't.

I'll first post screenshots of the post and some of the replies (there were also GIFs and more comments of essentially the same "love it" responses) and then I copied the wording below for ease of reading.

Saw this posted over on ********* and figured this group would appreciate it the most given the snarkiness! 😏 #ParentingIsHard#TrueStory

"Shamelessly and unapologetically plagiarized from ***********:

And now, for a pediatric URI Q & A session with your friendly neighborhood doctor.

Q: My kid has had a cold for four days now, and he isn’t getting any better! What should I do?
A: most colds spent 4-5 days getting worse and 4-5 days getting better. Call me if it’s been consistently worsening for a week, and we’ll talk. Otherwise, regular supportive care is all we do for a cold.

Q: He’s coughing up green and yellow junk! My friend Becky says that mean he needs antibiotics.
A: normal viral colds involve a full rainbow of sputum colors. Green, yellow, and white junk tells you nothing about whether it’s viral or bacterial, especially in babies.

Q: My baby has had a cold for 3 weeks. What now?
A: probably not really. Your kid can have a cough that lingers for up to 4-6 WEEKS after recovering from a viral infection like RSV. If there’s no fever, and no other symptoms of infection, a cough alone is expected.

Q: But he’s been coughing for 3 weeks!!!
A: You will notice that 3 is less than 4-6. This does not surprise me.

Q: But that’s a long time!
A: tough. #ParentingIsHard

Q: But it’s really interfering with his sleep!
A: Oh, well in that case, let me go get the cure for the common cold and post viral cough that we doctors have been keeping secret. Lol, J/K - #PIH

Q: My friend Becky told me to come to the hospital because my baby had a fever of 99 degrees.
A: First off, in babies, a fever is 100.4 degrees. A temperature of 99 is not legally a fever. Second off, stop listening to Becky.

Q: does my child have a sinus infection?
A: since kids don’t really have sinuses, probably not. They may have small ethmoid sinuses that don’t often get infected, but they don’t have fully formed adult sinuses until they’re middle school aged. Those are the ones that get sinus infections.

Q: does my baby have bronchitis?
A: no. Just, no. Babies can get bronchIOLItis, but almost never get true bronchitis. And if they did, the treatment for bronchitis is not usually antibiotics.

Q: it’s been 30 days and he’s STILL coughing!
A: Wow, parenting really does suck. Nothing to do about it though.

Q: I want antibiotics
A: does your kid have strep, pneumonia, an ear infection, or a UTI? If not, tough.

Q: My kid has a runny nose, a sore throat, and a cough. Becky says it’s strep.
A: WTF did I say about listening to Becky?! Strep doesn’t cause runny nose and cough (except in babies under a year, which is a different entity than strep throat).

Q: My toddler has been sick for the last two months.
A: your kid, at this age, can get a dozen viral respiratory infections a year. Each one can last up to two weeks. You do the math - toddlers are sick almost just as often as they’re well.

Q: what about vitamin C and zinc?
A: MAYBE vitamin C prevents colds in certain subsets of the population, but not for everyone, and once you have a cold they won’t stop it. And don’t give your kid zinc.

Q: (something something essential oils or coconut)
A: the only natural treatment for a cough with good data is honey, and never give honey to a baby under 12 months.

Q: what over the counter medicine is best for a kid with a cold?
A: none of them. They all suck for kids. Tylenol and Motrin are good for fevers in general, but stay away from “cold and flu” medicines.

Q: Well, _I_ had a different experience than one of the above scenarios. I actually DID need antibiotics/ have a kid with a sinus infection/ found a worrisome reason for a lingering cough / got better with essential oils.
A: 1) that was likely a coincidence if it happened at all. 2) this is called an “outlier” and does not nullify the general rule 3) is this Becky? Go away Becky.

Q: All 6 of my kids are sick. What can I do?
A: Mirena, Nexplanon, and Depo-Provera are all good options for you.

Q: You’re a mean pediatrician
A: that’s not a question. But yes, yes I am."

Fevers: How High is Too High?

Despite having fever information on our website and blogging about it many times, including here and here and here, parents often call in or bring their child in with excessive concern for fevers. (Note: paracetamol is the same as acetaminophen and Tylenol in the linked article.)

The information here is only for infants and children over 3 months who are otherwise healthy and vaccinated. If those criteria are not met, the child is in a higher risk category.

Fever is one of the biggest anxiety inducers in parents, and I want that to change. Yes, we should care for our children when they're sick, but we don't need to worry about the numbers on the thermometer.

Maybe one time I'll explain fever in a way that hits home so parents can stop focusing on the number and more on the child. Parents often tell us in detail what the temperatures are at various points of the day but omit how the child looks and acts. I care more about the child's behaviors than the thermometer's reading.

I know fever is scary. Kids are miserable. But the temperature itself is not what we treat. Treat the symptoms!

What is a fever?

The number on the thermometer can be confusing to parents. How the temperature is taken is as important as the number itself to determine if it is a fever. A fever is often defined as a temperature over 100.4 °F (38 °C) but it can vary based on how you take the temperature (rectal vs oral vs forehead).

This is simply the minimum temperature that is no longer considered normal. The American Academy of Pediatrics doesn't recommend treating fevers until the temperature is over 102°F unless the child is uncomfortable. Thermometers are not very accurate, so when you worry more about a temperature that is 0.5 degree higher than another temperature, it might not even be a significant difference. You could take the temperature twice in a row and get different readings. If your child is playful and the thermometer reads 101.5°F that is a very different story than if your child is barely moving, whimpering, and breathing fast with a temperature of 101.5°F. I wouldn't recommend any fever reducers for the first, but I would recommend the second get evaluated by a pediatrician or other medical provider.

Why do we care about fevers?

I think medical professionals help to foster this fear of fevers because we ask about them. It can be helpful to know the actual temperature because many kids are warm but not really running a fever.

• We are more contagious during a fever, which is why schools and daycares won't let kids stay if they have a fever. 
• The height of the fever doesn't indicate if the child has an infection requiring antibiotics or not, but it can cause increasing discomfort as it rises above 102°F. 
• The height of a fever does not cause fever seizures, but a rapid change in temperature can cause a seizure in a child that is susceptible to them.
• If a true fever lasts more than 3-5 days or is accompanied by other concerning symptoms, the child should be seen to look for a source. 

So how high is too high?

Fevers higher than 106°F (41°C) might be the answer parents are asking when they want to know what temperature is too high. It is at this point that brain damage from the temperature itself can occur due to hyperpyrexia (heat stroke). This is not common from a simple infection and other symptoms will be present, such as change in consciousness, vomiting, flushed skin, headache, rapid breathing, and very rapid heart rate. Emergent medical attention and cooling the body is important with hyperpyrexia, which differs from fever.

If your child does not appear very ill and the thermometer reads very high, it is likely the thermometer is in error.

What if the temperature doesn't go down to normal after using a fever reducer?

When parents give a fever reducer, they often worry that the temperature doesn't go back to normal. Returning to normal doesn't mean it isn't a serious infection and not returning to normal doesn't mean that it is a serious infection. Studies show the temperature tends to decrease by 1.8 to 3.6°F. Acetaminophen begins to work in 30 - 60 minutes and has its peak effect in 3-4 hours. The duration of action is 4-6 hours. Ibuprofen begins to work in under 60 minutes and has its peak effect in 3-4 hours. The duration of action is 6-8 hours. The goal should be to make a child more comfortable though, not to get the temperature to normal.

My personal opinion is that most children won't need their temperature taken to verify that they are better. They should be more comfortable. If they aren't, then it is wise to have a medical professional look at them.

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Fever Phobia

My partner went to the American Academy of Pediatrics National Conference last Fall and came home with all kinds of new information. Most of it was great. But she also told us about a new product that would be coming to market that is not so great. I personally feel that this new product will be dangerous. Not in the "it will hurt your baby directly" category, but in the "will increase parental anxiety and overtreatment" department.

What's this product?

It's called FeverFrida. It has a sticker that goes under a baby's armpit that measures a baby's temperature every 4 seconds and sends information by bluetooth to the parent so the parent can know all the temperatures. It sends an alert if the temperature is over 99F.

Can you say anxiety inducing???

Fever is our friend, people! It helps fight infection. If we get a virus or bacteria, our body elevates the temperature to kill the infectious agent. I know a lot of people worry when their kids have a fever. I wrote about that in Fever is... because it is a very common fear. But we shouldn't feed that fear. This device will feed the fear with alerts for non-fevers and a reading every 4 seconds. That's 15 readings every minute. That means 21,600 readings in 24 hours. And they encourage you to bring all those readings to your pediatrician. Please don't. I won't even humor you by looking at them. That will encourage the fear. I can't do that.

Pediatricians don't usually consider a temperature a fever until it is at least 100.4F rectally (99F under the arm), so why this gizmo alerts you right at 99F is beyond me. The American Academy of Pediatrics doesn't recommend treating a temperature under 102F unless there is significant pain. (Note: This does not apply to babies less than 2 months, underimmunized kids, and those with immune problems.) In other words, you treat the pain, not the temperature in most kids. Let the fever do it's job! So what is the benefit of having a temperature taken every 4 seconds?

The FeverFrida is from a company that I have recommended for years because they make a wonderful product called Nosefrida. The Nosefrida can get mucus out of babies and helps them get through upper respiratory infections. I do love this product despite how gross it seems to suck the snot out of baby's nose. (We do a lot of gross things as parents if they help!)

I'm disappointed that the company is trying to play on parental fears with the fever monitor. Save your money and watch your baby for symptoms and treat based on these tips.

Tamiflu

During flu season we have many requests for Tamiflu (oseltamivir) because of flu exposure or disease. I have rarely complied with these requests, though in recent years more often due to the powers that set the guidelines recommending it more. It is more common in my experience to hear negative feedback about side effects than it is to see patients get better faster. (Note: this is a very biased view, since those who are better would not call, but since so many call with side effects it seems fair to say I don't like the drug.)

photo source: Shutterstock

I am not alone in my dislike of Tamiflu. I follow a listserv of pediatricians around the country and many share my views. A recent topic thread on treatment of flu has peaked my interest. One doctor suggested watching a TED Talk by Dr. Ben Goldacre: What doctor's don't know about the drugs they prescribe.  Dr. Goldacre starts talking about Tamiflu specifically about 10:10, but the entire lecture is done in an entertaining and informative manner if you have the time.

I feel deceived. When I practice medicine, I follow standard recommendations and guidelines that are based on peer reviewed articles and data. The question is, what important data is left out? There is a movement to solve this problem of unpublished studies. You can see updates at the Tamiflu Campaign of the British Medical Journal.

Back to influenza treatment...

First, current influenza treatment guidelines regarding the use of antivirals: 

The current guidelines basically say every child should be considered a candidate for an antiviral treatment. I understand the reasoning behind the first two conditions of antiviral use (except that studies don't really support even those indications), but I am very confused about the third highlighted below.

(from http://aapnews.aappublications.org/content/early/2013/09/02/aapnews.20130902-1)

ANTIVIRALS CONTINUE TO BE IMPORTANT IN THE CONTROL OF INFLUENZA.

Treatment should be offered for:

• any child hospitalized with presumed influenza or with severe, complicated or progressive illness attributable to influenza, regardless of influenza immunization status; and
• influenza infection of any severity in children at high risk of complications of influenza.

Treatment should be considered for:

• any otherwise healthy child with influenza infection for whom a decrease in duration of clinical symptoms is felt to be warranted by his or her pediatrician; the greatest impact on outcome will occur if treatment can be initiated within 48 hours of illness onset.

Then look at what a search for "unpublished tamiflu trials" shows.

For those of you unfamiliar with the Cochrane group, I need to take a quick sideline. They are a well respected group that reviews all the studies within certain parameters on one topic to evaluate the overall findings of several independent studies. 

From the Cochrane Group: A review of unpublished regulatory information from trials of neuraminidase inhibitors (Tamiflu - oseltamivir and Relenza - zanamivir) for influenza. These results are from a review of published and unpublished studies that they could find. From the abstract: "The authors have been unable to obtain the full set of clinical study reports or obtain verification of data from the manufacturer of oseltamivir (Roche) despite five requests between June 2010 and February 2011. No substantial comments were made by Roche on the protocol of our Cochrane Review which has been publicly available since December 2010. 

They found several problems with Tamiflu from the studies they were able to review:

• Drug manufacturers sponsored the trials, leading to publication and reporting biases. One of the authors reported that 60% of the data was never published. This is over half of the research, and I suspect it didn't support use of the medicine (remember the company that benefits from selling the medicine was doing the trials...)
• There was no decrease in hospitalization rate for influenza in people treated with Tamiflu.
• There was not enough evidence of prevention of complications from influenza. Design of the trials (again by the people who make the drug) did not report the prevention of complications from influenza, such as secondary infections.
• There is not evidence in the trials to support that Tamiflu reduces spread of the virus. One of the main reasons people request the medication is after exposure to prevent illness! (Note: this might have changed because the indications on the package insert now say it can be used to prevent illness in those over 1 year of age and they were previously not allowed to mention prophylaxis.) 
• Tamiflu reduced symptoms by 21 hours. Yep. Less than one day of fewer symptoms. For the cost of the drug and the potential side effects, is feeling sick for 1 day less really worth it? 
• There was a decreased rate of being diagnosed with influenza in those randomized to get Tamiflu, probably due to an altered antibody response. The authors suspect a body becomes less able to make its own antibodies against influenza when taking Tamiflu. 
• Side effects were not well documented.

A review study done in children exclusively Neuraminidase inhibitors for treatment and prophylaxis of influenza in children: systematic review and meta-analysis of randomised controlled trials focused on treatment of disease and prevention of illness after exposure. Findings included:

• Symptom duration decreased between 0.5 and 1.5 days, but only significantly reduced symptoms in 2 of 4 trials. That means in 2 of 4 trials there was no significant reduction in symptoms.
• Prophylaxis after exposure decreased incidence by 8% of symptomatic influenza. This means for every 13 people given Tamiflu to prevent disease, one case will be prevented. Not great odds.
• Treatment was not associated with an overall decrease in antibiotic use, suggesting it did not alter the complication of bacterial secondary infections.
• Tamiflu was associated with in increased risk of vomiting. About 1 in 20 children treated with Tamiflu had an increased risk of vomiting over the baseline vomiting due to influenza.
• There was little effect on the number of asthma exacerbations or ear infections by treating influenza with Tamiflu.

So what do I recommend during the cold and flu season?

1. Get vaccinated! The influenza vaccines have been shown to help prevent influenza and are very well tolerated with few side effects. If you or your children are due for other vaccines, be sure to get caught up.
2. If you get sick, stay home until you're fever free without the use of a fever reducer for at least 24 hours! Don't spread the illness to others by going to work or school. The influenza virus is spread for several days, starting the day before your symptoms start until 5-7 days after symptoms start-- kids may be contagious for even longer. You are most contagious the days you have a fever.
3. Wash hands well and frequently. If you can't use soap and water, use hand sanitizer.
4. Cover your cough and sneeze with your elbow or a tissue.
5. Avoid close contact with people who are sick. But remember that people spread the virus before they feel the first symptoms, so anyone is a potential culprit!
6. Don't share food, drinks, or towels (such as after brushing teeth to wipe your mouth) with others. 
7. Don't touch your eyes, nose, and mouth -- these are the portals for germs to get into your body. 
8. Keep infants away from large crowds during the sick season.
9. Frequently clean objects that get a lot of touches, such as keyboards, phones, doorknobs, refrigerator handle, etc.
10. Avoid smoke. It irritates the airway and makes it easier to get sick.
11. Remember that many germs make us sick during the flu season. Just because you've been sick once doesn't mean you won't catch the next bug that comes around. Use precautions all year long!

Because the guidelines recommend Tamiflu as above, I will probably be forced to prescribe it by worried parents who hope that their kids will feel better. (You've heard of defensive medicine, right?) 

Influenza is a miserable illness. The key is prevention. I've had my vaccine, how about you? 

Further Reading:

Neuraminidase inhibitors for preventing and treating influenza in healthy adults and children: A link is available to the full text of the study by T Jefferson, MA Jones, P Doshi, CB Del Mar, CJ Heneghan, R Hama, and MJ Thompson.

Update 2016:

The CDC continues to recommend Tamiflu (oseltamivir) and other anti-viral medications. I continue to wonder why.

There continues to be a lot of confusion about unpublished studies. Investigators have documented their discussions with the maker of Tamiflu on Tamiflu correspondence with Roche.

Recent studies have tried to compile all that is known about how oseltamivir works:

• Oseltamivir for influenza in adults and children: systematic review of clinical study reports and summary of regulatory comments. 

Results from this study include:

• In the treatment of adults, oseltamivir reduced the time to first alleviation of symptoms by 16.7 hours, 29 hours in children.
• There was no difference in rates of admission to hospital between treatment groups in both adults and children.
• Oseltamivir relieves symptoms in otherwise healthy children but has no effect on children with asthma who have influenza-like illness.
• Oseltamivir had no significant effect on admissions to the hospital.
• Oseltamivir causes gastrointestinal disturbances in both prophylaxis and treatment roles. In prophylaxis, it caused headaches, renal events (especially decreased creatinine clearance), and psychiatric effects. 

How long will a cough or cold last?

How long will a cough or cold last?

I get this question all the time. Most people want it gone now. Unfortunately despite our medical advancements over the years, we still have no cure for colds and coughs. Viruses do not get killed by antibiotics, and most colds and coughs are caused by viruses.

Unfortunately our area has been hit with Enterovirus D68, which seems to cause prolonged symptoms compared to many respiratory viruses.

I don't hold back on advice when I see kids with disturbing colds and coughs. I sympathize with the child and parents. I've been there: both as a person with a bad cold and as a parent watching my kids struggle with colds. But I still can't make them better faster.

We have our standard instructions:

• Fluids (water)
• Rest
• Saline washes to the nose
• Blow the mucus out. If a child's too young to blow his nose well, parents can suck the snot right out.
• Honey for children over 12 months of age
• Prop the head up during sleep
• Prevent spread

But then we still have the original question: How long will a cough or cold last?

One of my favorite graphs depicting the timeline of a typical upper respiratory infection is from research done in the 1960's, but since we don't have any better treatment now than we did back then, I find it to hold true to what I experience when I get a cold and what I see in the office.

Notice how the symptoms are most severe during the first 1-5 days, but still persist for at least 14 days. And at 14 days 20% of people still have a cough, 10% still have a runny nose. And the lines aren't going down fast at that point, they both seem to linger. 

A more recent review of medical studies showed that the many symptoms of illness linger for much longer than parents want to accept. From this study:

* Earache range 7-8 days, Sore throat 2-7 days

Bear in mind that children tend to get about 8 colds per year, often in the fall/winter months, so a second virus might start developing symptoms right as the first cold is finally going away. That is an important distinction between back to back illnesses versus a sinus infection requiring antibiotics. This is why doctors and nurses ask (and re-ask) about symptoms. The history and timeline of symptoms are very important in a proper diagnosis. It isn't the color of the mucus (really!) We don't want people to unnecessarily take antibiotics. That leads to bacterial resistance, side effects of medicine, and increased cost to families.

So if you're struggling with cough and cold symptoms in your house, follow these instructions. To help determine when your child needs to be seen:

Urgently or emergently: If your child is breathing more than 60 times in a minute, ribs are going in and out with breaths, or the belly is sucking in and out with each breath, your child needs to be seen in the office, at urgent care or an ER (preferably one that specializes in children), depending on time of day and your location. Another complication that kids must be seen for is dehydration. Dehydration may be present when the child is unable to take in enough fluids to make urine at least 4 times a day for infants, twice a day for older children. 

Routine office visits: If your child has ear pain, trouble sleeping, or general fussiness but is otherwise breathing comfortably and well hydrated, he should be seen during regular office hours. If the cold is worsening after 10-14 days, bring your child in during regular office hours.

More reading:

Clinical Practice Guideline for the Diagnosis and Management of Acute Bacterial Sinusitis in Children Aged 1 to 18 Years

How Long Does a Cough Last? Comparing Patients’ Expectations With Data From a Systematic Review of the Literature

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New High Risk Child RSV Prevention Guidelines

Today the American Academy of Pediatrics published a new policy statement, Updated Guidance for Palivizumab Prophylaxis Among Infants and Young Children at Increased Risk of Hospitalization for Respiratory Syncytial Virus Infection.

photo source: Shutterstock

This very long title is basically the roadmap that physicians should follow when deciding which infants and young children would benefit from a vaccine to prevent the virus commonly known as RSV (Respiratory Syncytial Virus). RSV is a very common virus, affecting nearly all children by 2 years of age. Reinfection seasonally (late fall to early spring) is also common. It typically causes common cold symptoms and ear infections, but in infants it can lead to bronchiolitis, a condition where there is wheezing and difficulty breathing. Most people who are infected can be treated with home therapies, but some infants require hospitalization for oxygen or iv fluids. The majority of hospitalizations occur during an infant's first year of life and are among otherwise healthy, term babies, not premature or otherwise at risk babies. This is likely due to the fact that parents of at risk infants tend to be much more cautious and aware of infection prevention and tend to avoid situations that could increase risks, such as daycare. It would be impractical for most working parents to stay home with their children the first winter, and the overall risk of hospitalization of a healthy baby is still very low despite the use of daycare. The virus is spread through close contact with others who have the virus and it can live on contaminated surfaces for several hours. Unfortunately since it only produces mild symptoms in older children and adults and can be spread before symptoms develop, caution must be taken throughout the cold and flu season to avoid spreading germs.

The palivizumab vaccine is commonly called Synagis. It has been used since 1998 to prevent RSV infection in at risk children ~ those whose lungs are underdeveloped due to prematurity, those with significant heart defects, and other risk factors. Due to cost and needs analysis, it has never been recommended for routine use in otherwise healthy children. When deciding which children will benefit from the vaccine, experts review its effectiveness, drug resistance, and cost analysis.

We are fortunate to live in a country that has high quality medical care for premature and sick infants. Preterm babies tend to be much healthier than they were in years past due to advances in medical care. The rate of hospitalization for RSV illness has declined over the years in both those who did and did not get the palivizumab vaccine.

Research now shows not only that palivizumab prophylaxis has a limited effect on hospitalizations for RSV, but also no measurable effect on mortality and only a minimal effect on wheezing. Due to these new findings, the new recommendations limit the use of palivizumab compared to years past. I am sure there are infants that were born last season whose parents anticipated they would get the vaccine again this season, but with the new guidelines they will not be eligible. While this might cause anxiety among parents, it is based on good data that they wouldn't benefit from it. And remember that RSV is only one of the many viruses that cause significant illness in at risk babies, so the primary preventions of infection control are important regardless of whether or not an infant gets this vaccine.

New guidelines recommend the use of palivizumab in

• infants born before 29 weeks gestation and in the first year of life (previously 32 weeks)
• infants with significant congenital heart disease in the first year of life (previously 2 years)
• infants with a compromised immune system under 24 months of age (similar to previous recommendations)
• infants with chronic lung disease or who require at least 28 days of oxygen after birth and in the first year of life. If they continue to have need for oxygen, diuretics, or corticosteroids, they may qualify the second year of life.
• infants with neuromuscular diseases that affect the ability to clear the airway in the first year of life (previously 2 years)
• Alaskan Native and Native American populations may have expanded uses 

For those infants who qualify, they can receive up to 5 monthly doses during the RSV season. If they are born later in the season, they may require fewer doses. If a child has a hospitalization for RSV despite the vaccine, they stop future doses of palivizumab. 

It is still important for all infants, especially those born preterm, to use infection prevention strategies, such as 

• use breast milk whenever possible
• frequent hand washing
• clean toys regularly
• immunize household members against influenza, pertussis, measles, and other recommended vaccines
• limit contact with ill people 
• avoid smoke exposure
• avoid large crowds during the first winter season
• limit use of large daycare centers during the first winter season

Remember that even infants who are getting palivizumab vaccine prevention are still at risk for other illnesses, so it is important to use the above precautions in them as well. For treatments of cough and cold symptoms, please visit Cough and Colds.

"But the snot is green…" Or "How can we treat cough and colds?"

This time of year it seems everyone is at least sniffling. Many have annoying coughs. Coughs are annoying to others who wonder why that cougher isn't staying at home keeping his germs to himself. They are annoying to the cougher who is up all night coughing (and his parent who also hears it all night long.)

And then there's all the mucus. We normally make about a liter of mucus a day. Yes, a liter of the stuff. On a good day. It helps moisturize our airway and collects the dust and germs that enter our body. It has antibodies that help fight off the germs it catches. We swallow most of what is made, but when we're sick we make even more. When we're sick it plugs up our noses and makes our head hurt. It drains down the back of our throat, causing us to cough. In kids it drips down the face. It changes color from clear to yellow to green. Sometimes it even gets bloody. It can be thin or thick and sticky. Don't be fooled that the color or thickness means it is for sure "just allergies" because it's clear, or a sinus infection because it's green. These change based on how long it's been in the sinuses, how dry the air is, and other factors. Yellow or green color does not come from bacteria or guarantee that antibiotics will help get rid of the mucus.

Colds and coughs seem to continue forever. Especially since kids get recurrent viral infections this time of year, and they each run into the next illness. I often joke that it doesn't matter if kids get sick in October or January, it will go away by April. Bad joke, but it often seems that once kids start getting sick for the season, they stay sick most days until April.

Here's a graph from way back in 1967 that shows the timeline of a typical upper respiratory illness in an adult:

Remember that kids tend to stay sick longer (and are contagious longer) than adults, so if 20% of adults are still coughing on day 14, you can bet at least that many kids still are coughing with a cold or the flu.

So what can you do to help make kids feel better? As I always say: water, water water.

Water in the air helps thin the mucus, so increase the humidity in the bedroom during the dry winter months. Use a humidifier or vaporizer in the bedroom during illnesses even if your home has a humidifier attached to the heater. Humidifiers with a cool mist are safest with young children. Be sure to follow package directions for cleaning and changing the filter. Vaporizers are generally less work to use, but the steam comes out very hot and can burn young children. Again, follow package directions for proper cleaning and use. Allow it to dry out a bit during the day to avoid build up of mold. 

Water in the nose in the form of saline can really help. The salt in the saline draws the fluid out of the swollen nasal passageways, decreasing the swelling and opening the airway to allow more mucus to be blown (or sucked) out.

Increase fluids that kids drink. Really push water. And unless a child is allergic to milk, it is an old wive's tale that milk will make the mucus worse. If that's what they want, they can have milk with a cold. 

I think what really needs to happen is to get the mucus out. Using saline along with a strong blowing (or suctioning) of the nose is important.

For infants and younger children it can be hard to blow forcefully to get the mucus out. I have been disappointed in the use of a bulb suction because it is very difficult to make a seal and to have enough air to really get a good suction. They tend to cause trauma to the nose because you need to stick it up so high to make a seal. I like nasal aspirators that seal outside the nose and have a continuous flow of air. Check out How to use the Nosefrida. A similar nasal cleaner is available from Nasopure. (Note: I am not tied to either of these companies and do not get any payment from either company.)

For kids over 2 years old, washing the nose is one of the best ways to treat (and prevent) nasal congestion. Check out this video from Nasopure for an easy how to use. (Note: I do not get payment from this company, I simply love the Nasopure company. Not only does the product work well, it is also an all American company. Bottles are made in Kansas City and assembled by disabled adults in Columbia, Missouri.)

What medicines work?

If you choose to use medicines, pick one that has a single active ingredient. Many cold and flu medicines include several active ingredients to treat different symptoms. This increases the likelihood you will use a medicine that isn't needed (because you don't have that symptom) as well as increases the risks of side effects. Also if there is an allergic reaction, you won't know which component was the culprit.

I don't recommend decongestants most of the time. They can make the mucus more thick, which plugs the nose more. If a child is old enough to say if it helps or not (generally over 6 years) and it helps, then it is okay to use a decongestant for a short term. Side effects are trouble sleeping, shakiness, nervousness, increased blood pressure and increased heart rate.

Antihistamines block the histamine that is triggered from allergies. It helps decrease the amount of mucus made when allergies flare, but don't help with the typical cold. Side effects are drowsiness, impaired coordination, excitability in children, and dry mouth.

Guaifenesin is supposed to help thin out mucus to help cough it up. Some studies say it works, others disagree. Again, if a child is old enough to say it helps and it does, use it. Otherwise don't. Side effects can include dizziness, drowsiness, confusion, blurry vision, or lightheadedness.

Studies do not show that any cough suppressant works very well. Honey has actually been shown to help better. Use honey only in kids over 1 year of age due to risks of botulism.

For influenza many people request Tamiflu. Here's my blog on Tamiflu describing why I will be forced to use a medicine I don't like. (It's too long to explain here.)

Another blog going in depth on cough medicines is Cough Medicine: Which one's best?

Cough Medicine: Which one's best?

This is the time of year I get a lot of requests for an over the counter cough suppressant suggestion or a prescription cough medicine for kids so they can sleep. Despite my attempts at educating the family about why I don't recommend any cough medicines, many parents are upset leaving without a medicine. I have collected numerous articles that show why I treat cough the way I do. Links are included throughout this blog. Click away to learn more!

First, a little background...

Most cough medicines were studied in adults and the dosing for kids was calculated from the adult dosage. Kids are not small adults. Their bodies handle illness and metabolize drugs differently. But few studies have been done to show if medicines work at all, and if they do, what the best dose is for kids of various ages and sizes.

In 2008 the FDA stated that toddlers and babies should not use cold and cough medicines. Drug makers voluntarily changed the labeling of over the counter (OTC) cough and cold products, recommending them only for children aged 4 and older. The American Academy of Pediatrics says there is no reason that parents should use them in children under age 6 because of the risks without benefit. Despite this, studies show that 60% of parents of children under 2 years have given a cough and cold medicine. Why? In my opinion, they are desperate to help their child and don't think it is enough risk to not at least try.

I know it is frustrating when your child is up all night coughing. It is frustrating when my kids and I are up all night coughing. But you know what we do in my house?

• Humidify the air of the bedroom (unless it's a spring or summer cough)
• Extra water to drink all day
• Honey before bedtime in an herbal tea (No honey before 1 year of age!)
• Encourage cough during the day to help clear the airways
• Nasal rinse with saline (I love this, but my family is not so keen on it)
• Sleep with water next to the bed to sip on all night long (even when I still had bedwetters)
• Back rubs, hugs, kisses, reminders that it will get better, etc
• Nap during the day as needed to catch up on lost sleep
• Watch for signs of wheezing or distress

That's about it for the cough. If something hurts, we use a pain reliever like ibuprofen or acetaminophen. We use those only if something hurts, not just because and not for fever without discomfort.

Why don't I give my family cough medicines?

Because they don't work.

The OTC options:

A Cochrane Review in 2007 was done to look at over the counter cough medicine effectiveness in both children and adults. These reviews look at many studies and analyze the data. Unfortunately there are very few studies, and many were of poor quality because they relied on patient report. In studies that included children, they found:

• Antitussives were no more effective than placebo for kids. (one study) In adults codeine was no more effective than placebo. Two studies showed a benefit to dextromethorphan, but another study did not, so mixed results.
• Expectorants had NO studies done in children. In adults guaifenesin compared to placebo did not show a statistically different response. 
• Mucolytics more effective than placebo from day 4-10 in kids. (one study) In adults cough frequency was decreased on days 4 and 8 of the cough. (Note: I am not sure what OTC mucolytic was studied. I am only aware of pulmozyme and mucomyst, both used by prescription in children with cystic fibrosis.)
• Antihistamine-decongestant combinations offered no benefit over placebo. (2 studies) One of two studies showed benefit in adults. The other did not.
• Antihistamine shows no benefit over placebo. (one study) In adults antihistamines did not help either.

Another Cochrane Review in 2012 once again failed to show any real benefits of cough medicines, especially given the risks of side effects.

What about some specific studies on OTC medicines? I cannot report them all here, but here's a few:

A study comparing dextromethorphan (the DM in many cough medicines), diphenhydramine (AKA benadryl), and placebo in 2004 showed no difference in effectiveness of controlling cough for sleep. That means the placebo worked just as well as the medicines. Insomnia was more common in those who got dextromethorphan.

Does guaifenesin help? It is thought to thin mucus to help clear the airways. It does not stop the cough. Studies vary in effectiveness and are typically done in adults, but it may be helpful in children over 4 years of age. Do not use combination cough medicines though, for all the reasons above.

In 2007 honey was shown to be a more effective treatment than dextromethorphan or no treatment. Another study in 2012 showed benefit with 2 tsp of honey 30 minutes before bedtime. A side effect of honey? Cavities... Be sure to brush teeth after the honey!

What side effects and other problems are there from over the counter cough medicines?

As stated above, the dosages for children were extrapolated from studies in adults. Children metabolize differently, so the appropriate dosage is not known for children. Taking too much cold medicine can produce dangerous side effects, including shallow breathing and death.

Many cough medicines have more than one active ingredient. This can increase the risk of overdosing. It also contributes to excess medicines given for problems that are not present. For instance if there is a pain reliever plus cough suppressant, your child gets both medicines even if he only has pain or a cough. Always choose medicines with one active ingredient.

Accidentally giving a child a too much medicine can be easy to do. Parents might use two different brands of medicine at the same time, not realizing they contain the same ingredients. Or they can measure incorrectly with a spoon or due to a darkened room. Or one parent forgets to say when the medicine was given and the other parent gives another dose too soon. 

And then there's non-accidental overdose. There is significant abuse potential: One in 20 teens has used over the counter cough medicines to get high. Another great reason to keep them out of the house!

Side effects of cough medicines include:

• Nausea and vomiting
• Stomach pain
• Confusion
• Dizziness
• Double or blurred vision
• Slurred speech
• Shallow breathing
• Impaired physical coordination
• Rapid heart beat
• Drowsiness
• Numbness of fingers and toes
• Disorientation
• Death, especially in children under 2 years of age and those with too high of a dose

What about prescription cough suppressants? 

In 1993 a study comparing dextromethorphan or codeine to placebo showed that neither was better than the placebo. Codeine belongs to a class of medications called opiate analgesics and to a class of medications called antitussives. When codeine is used to reduce coughing, it works by decreasing the activity in the part of the brain that causes coughing. It can make breathing too shallow in children. Codeine has several serious side effects which could be life threatening in children. Combination products with codeine and promethazine (AKA phenergan with codeine) should never be used in children under 16 years. In my opinion, why use it in older children and adults, since it hasn't been shown to work?

How about antibiotics for the cough?

Antibiotics may be used to treat bacterial causes of cough (such as some pneumonia or sinusitis illnesses) but antibiotics have no effect on viruses, which cause most coughs. If your child has a cold, antibiotics won't help.

Updated Sinusitis Guidelines

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This month the American Academy of Pediatrics updated the guidelines for management of sinus infections in children (1-18 years of age) in the June edition of Pediatrics, available online.

Many parents bring kids in to the doctor for green or yellow runny noses because they're worried about bacterial sinusitis. Sinuses can be infected with viruses or produce mucus from allergies, so not all sinus infections are bacterial. Most of these kids do not need antibiotics to get better, but the guidelines help determine who might benefit from them and when to change an antibiotic if not improving. The guidelines are based on duration of symptoms and severity, not the color of the drainage, how much drainage there is, or fancy testing. Only infections caused by bacteria need antibiotics. Overuse of antibiotics can lead to resistance (so when there is a severe infection it becomes more difficult to treat), side effects (such as diarrhea), or allergic responses.

Unfortunately, a physical exam is not helpful in distinguishing a simple viral cold and cough from a bacterial sinus infection, but is needed to identify other problems that might complicate the picture, such as pneumonia or an ear infection. The inside of the nose can be swollen and various shades of pink, red or blue in sinus infections from bacteria or other causes. How often have I palpated those sinuses to see if tender, yet I know from personal experience that mine hurt when my allergies flare-- certainly not a reason for antibiotics!

I wish there was a simple test, but nose swabs for culture have not been found to be accurate in predicting bacterial cause of the infection. Imaging studies are not needed to help diagnose sinusitis because the inflammation seen in pictures can be from other causes, not just bacterial.

Most cases of runny nose, fever, and/or cough are due to a viral illness. The nasal discharge usually starts clear, but can become thick and discolor over time for several days. It often goes back to a thinner, clear color before resolving without antibiotics. Fever in a typical viral illness tends to be the first several days, and may precede the other symptoms. Fever usually resolves by day 3, when the nasal discharge and cough tend to worsen.  Symptoms tend to peak between the 3rd and 6th day, then resolve after about 10 days. (Though some studies show longer.) Back to back infections are common in kids, especially during the winter months, which can be confused with one prolonged sinus infection.

Guidelines to diagnose and treat acute bacterial sinusitis in a nutshell:

• Symptoms in a child with upper respiratory infection suggest acute bacterial sinusitis if: 

• there is persistent illness (nasal discharge or daytime cough) of 10 days without improvement. This persistence can be difficult to distinguish from back to back viral illnesses, so a careful review of symptoms is important.

 or

• there are worsening symptoms (nasal discharge, cough, fever) after initial improvement. (New in the 2013 guidelines.)

or

• there is severe onset (fever over 102.2F and discolored nasal discharge for at least 3 consecutive days). Several viral infections, notably influenza, can cause severe onset of symptoms, but a clue to the bacterial nature is the combination of fever with mucus in the initial days, since the fever usually comes before the mucus in many viral illnesses. 

• Observation without antibiotic is acceptable with a persistent infection over 10 days for another 3 days if there was not a severe onset or worsening of symptoms. (This differs from the 2001 guidelines to use an antibiotic for symptoms of 10 days.)
• Imaging is not recommended to diagnose routine sinusitis. Plain x-rays, computed tomography (CT), magnetic imaging (MRI), and ultrasounds (US) cannot distinguish between viral, bacterial, or allergic nature of the inflammation. 
• If there is a suspicion of extension of the infection outside of the sinus cavities, such as into the eye orbit or central nervous system, a contrast-enhanced CT scan is indicated. These might be suspected if the eyelid is swollen and the mobility of the eye is decreased, sensitivity to light, severe headache, seizures, or other neurologic changes. 
• When antibiotics are indicated, amoxicillin or amoxicillin with clavulanate (Augmentin) is the first line choice unless there are documented allergies to penicillins. If there are allergies or failure to respond to the amoxicillin, a cephalosporin may be used. There are other good choices, but studies do not show that azithromycin (Zithromax) or trimethoprim sulfamethoxazole (Bactrim) are good choices because they aren't effective against the most common bacteria of bacterial sinus infections. The duration to take an antibiotic is not well identified. Recommendations vary from 10 to 28 days, or 7 days from the time symptoms go away. This will vary by prescriber's preference and experience.
• If there are worsening of symptoms or failure to improve within 72 hours of initial visit, a repeat evaluation is recommended. If no other source of symptoms is found on physical exam, adding an antibiotic (if not previously initiated during the observation period) or changing the antibiotic is recommended. 
• There was not enough evidence to support other treatments, such as decongestants, antihistamines, nasal corticosteroids, or saline rinses. More studies in children are needed to validate whether these are effective or not. There's always more to learn!

Allergy Tips

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It's allergy season! Prevention and treatment is important if you have seasonal allergies so you can enjoy the great outdoors.

Symptoms of Allergies: 

Allergies can impair sleep (leading to all the problems associated with not enough sleep) and can lead to the annoying symptoms of itching, coughing, sneezing, runny nose, and watery eyes. Some kids get a crease across their nose from wiping. Others get purple circles under their eyes called allergic shiners. These symptoms last longer than the typical cold, which usually resolves after 1-3 weeks. Fever is a sign of infection, not allergies. Other than fever, it is very difficult sometimes to decide if it is a virus or allergies until a seasonal pattern really develops. Even then it is possible to get colds during allergy season some years!

Treatments: 

It is best to treat before the symptoms get bad. I registered on (and recommend) Pollen.com for free alerts at the beginning of the season to anticipate the need to treat before symptoms begin. Treatments include medicines and limiting exposure.

Medications:

I don't want kids with outdoor allergies to be afraid to go outside, so taking medicines to keep the symptoms at bay while out can help. Types of medicines:

• Antihistamines work to block histamine in the body. Histamine causes the symptoms of allergies, so an antihistamine can help stop the symptoms. Some people respond well to one antihistamine but not others. In general I prefer the 24 hour antihistamines simply because it is impossible to cover the full day with a medicine that only lasts 4-6 hours. Different antihistamines work better for some than others. Personally loratadine does nothing for me, fexofenadine is okay, but cetirizine is best. I have seen many patients with opposite benefits. You will have to do a trial period of a medicine to see which works best. If they make your child sleepy, giving at bedtime instead of the morning might help. Prescription antihistamines are available, but usually an over the counter type works just as well and is less expensive. 

• Antihistamine and decongestant combinations are available but are not usually recommended by me. Once control of the mucus is achieved, a decongestant isn't needed. 

• Nasal spray antihistamines are available over the counter and as a prescription. An office visit to discuss the value of these for your child and proper use is recommended. 

• Eye drops can help alleviate eye symptoms. They are available both as over the counter allergy drops and prescription allergy eye drops. If over the counter drops fail, make an appointment to discuss if a prescription might help better. Tips to administer eye drops include washing hands before using eye drops, put the drop on the corner of the closed eye (nose side) and then have the child open his eyes to allow the drop to enter the eye. 

• Singulair (Montelukast) works to stop histamine from being released into the body. It helps control both allergies and asthma and is best taken in the evening. It is available only by prescription, so make an appointment to discuss this if your child might benefit.

• Steroids decrease allergic inflammation well. These can include both oral steroids for severe reactions (such as poison ivy on the face or an asthma attack) and inhaled corticosteroids for the nose (or lungs in asthma). These require a prescription, so a visit to your provider is recommended to discuss proper use.

Limiting Exposure:  The longer your airway is exposed to the allergen (pollen, grass, mold, etc) the more inflammation you will have.

• Wash hair, eyelashes, and nose after exposures -- especially before sleep. They all trap allergens and increase the time your body reacts to them. I have found the information and videos on Nasopure.com very helpful to teach kids as young as 2 years to wash their noses. (Note: I have no financial ties to Nasopure... I just love the product and website!)

• Remove clothing and shoes that have pollen on them when entering the house to keep pollen off the couch, beds, and carpet.

• Wash towels and sheets weekly in hot water.  

• Vacuum and dust weekly. Consider cleaning home vents. Consider hard flooring in bedrooms instead of carpeting. 

• Wash stuffed animals and other toys regularly and discourage allergic children from sleeping with them. 

• There are many types of air filters that have varying benefits and costs. For information on air filters see this pdf from the Environmental Protection Agency: Aircleaners. 

• Keep the windows closed. Sorry to those who love the "fresh air" in the house. For those who suffer from allergies, this is just too much exposure!  

• Keep pets out of bedrooms. If you know a family member is allergic to an animal, don't get a new pet of this type! If you already have a loved pet someone in the home is allergic to, consider allergy shots against this type of animal. 

• If itchy eyes are a problem for contact lens wearers, a break from the contacts may help. Talk with your eye doctor if eye symptoms cause problems with your contacts. 

What if all of the above isn't helping?

• Maybe it's really not allergies. 

• Allergies to things other than foods are rare before 2 years of age.

• Viruses can cause very similar symptoms to allergies. 

• Allergy testing is possible by blood or skin prick testing, but can be costly. In most cases I don't find it very helpful for environmental allergens because you can't avoid them entirely and you can always limit exposures as above. I think that tracking seasonal patterns over a few years can identify many of the allergens. You can still treat as needed during this time. Reports of pollen and mold counts are found on Pollen.com. Note also animal exposures and household conditions. Write symptoms and exposures weekly (or daily). It often doesn't take long to see patterns. Testing is important if allergy shots are being considered.   

• Need help tracking allergy symptoms? There's an app for that! Here's one review I found of allergy apps. I don't have any personal experience of any, so please put your favorite in the comments below to help others!

• Wrong medicine or wrong dose. 

• Some people have more severe allergies and need more than one treatment. Allergies tend to worsen as kids get older. Switching types of medication or adding another type of medicine might help. If you need help deciding which medicine(s) are best for your child, an office visit for an exam and discussion of symptoms is advised.

• Some kids outgrow a dose and simply need a higher dose of medicine as they grow. 

• Consider allergy shots (immunotherapy) to desensitize against allergens if symptoms persist despite your best efforts as above. Schedule an appointment to discuss if this is an option for your allergy sufferer.

Adenovirus Infections

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It's been a relatively sick winter season, and I keep hoping it is winding down.  But as one season winds down, another starts.

This week my eyes have been watering and burning and my nose is a little stuffy. (I think my nose would be worse if I didn't do twice daily nasal washes - I am a true believer in them!)

But my eyes are driving me nuts. I first thought it was due to allergies since earlier this week I knew that local pollen counts were up, but as I consider what I'm seeing in the office, I wonder if I have a mild adenovirus. (Yes, even doctors have a hard time determining what is going on. This is why I say to never trust someone when they say "it's just my allergies." Make them wash their hands!)

We start to see adenovirus this time of year. I don't test for it but when I start seeing certain trends, I suspect it's here.  It causes many types of symptoms, different in different people.

Red eyes without mucus discharge is one common finding. It is not "pink eye" or bacterial conjunctivitis, but we have many kids sent in from schools and daycares because they think it's "pink eye." I usually just write a note that eye drops are not needed and they can return to daycare since it is a virus.

I have seen quite a few red eyes this week...

Other symptoms are much like a common cold: fever, runny nose, cough, swollen glands, and sore throat. It can cause wheezing in infants and croup (yes, we're seeing those now too).

Sometimes vomiting and diarrhea are due to adenovirus - and right now we are blaming all the stomach problems on the new Sydney Norovirus, but it could be something more typical too.

Prevention is key with any illness. Continue to wash hands and surfaces well all year long, not just when the flu is in the news. Keep sick family members home if they are sick to avoid spreading germs to others.

Most children with adenovirus can be treated at home.

• Treat with a pain reliever/fever reducer as needed for comfort. Remember it is not how high a fever is, but how a child acts that is most important (as long as they are over 3 months and immunized). 
• Push fluids. 
• Use a humidifier or vaporizer if the air is dry to help the airway. 
• Use saline rinses or sprays in the nose as tolerated. 
• Kids over 1 year can use honey for cough. I don't recommend cough medicines since they haven't been shown to work, are expensive, and have side effects. 
• And for those red, burning, watery, itchy eyes: cool compresses. Since allergy season overlaps with adenovirus season and they symptoms are very similar, you can try age-appropriate allergy medicine to see if it helps the red, itchy, watery eyes. Watch for yellow mucus discharge of the eyes. Since kids rarely wash their hands before rubbing their eyes, they are more likely to secondarily infect their eyes with repeated rubbing of irritated eyes. 
• Wash hands frequently!

When to see your doctor:

• Sore throat and fever in children should be evaluated for Strep throat by a throat swab and test during business hours. Strep throat can look exactly like a sore throat from adenovirus or other viruses, so it needs to be tested before appropriate treatment can be determined.
• If there are breathing problems such as rapid breathing, ribs sucking in and out, child is not able to complete a sentence due to shortness of breath, or other concerns your child should be seen ASAP.
• If your child looks dehydrated (no tears, dry mouth, poor urine volume) he should be seen ASAP.
• If the eyes are red with discharge, your child should be seen during business hours to see if antibiotic eye drops are needed. 
• A child with symptoms of a urinary tract infection (symptoms may include fever, painful urination, frequent urination, blood in urine, or urinary accidents) should have their urine tested for infection. If symptoms are mild, you can wait until business hours, but if associated with high fever, vomiting, or other concerns, bring in for assessment ASAP.

For more reading:

KidsHealth Adenovirus

CDC - About Adenoviruses

Sick, Sick, and More Sick.

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It isn't news that we are experiencing a rough winter as far as illnesses go. Flu is all over the news. Schools have high rates of absenteeism. You hear coughs wherever you are in public places.

A few nuggets of information that might help you treat your family this sick season:

Fever

Fever is a symptom of illness and makes us feel achey and miserable, but the number on the thermometer does not necessarily correlate with the diagnosis or treatment needed. Look at your child. If they are happy with a fever, over 3 months and immunized, let it run its course. If they complain of pain (or if your immunized infant over 2-3 months is fussy) give a pain reliever/fever reducer. Push fluids to avoid dehydration. Treat other symptoms as needed. Don't worry if the temperature on the thermometer goes up ~ worry if your child is in severe pain, having difficulty breathing, or looks dehydrated.

Cough

Coughs do not need medicine generally. Honey (for those over 1 year) has been shown to be safer and more effective than other cough suppressants. Adding humidification to the air does wonders to loosen mucus and ease breathing.

If the cough is accompanied by rapid breathing, sucking in of the ribs or abdomen, or followed by vomiting, your child should be seen by a medical practitioner for further evaluation and treatment.

If your child has a history of asthma or other wheezing, it is okay to see if the rescue medicine (albuterol or levalbuterol) helps the cough. If not, it either is really bad wheezing that needs further evaluation or a cough. And don't forget your prevention medicine if you use it!

If your child has been exposed to whooping cough and develops a cough, please see your medical provider for evaluation and treatment.

Water's Power

Water is good for most illnesses. Increase fluids to prevent dehydration and help the body repair itself. Sips of water can help a sore throat and ease a cough. Add humidification to the air when the weather is cold and dry. Use saline to clear the mucus from the nose and open nasal passageways. Never underestimate the power of water!

Tamiflu 

Tamiflu is recommended for certain high risk people who are exposed to or sick with influenza. Prophylaxis can be given to prevent illness in children over 1 year of age who have known exposure within the past 48 hours if they meet high risk indications. Treatment of illness can be given to those over 2 weeks of age if they meet high risk criteria. There are shortages beginning this season and resistance can easily develop, so its use should be limited to those who truly need it.

High risks include: less than 2 years, lung disorders, immunologic disorders (immune compromised), chronic metabolic disease, and neuromuscular disorders.

If influenza symptoms have been present for more than 48 hours, it is not indicated unless there are special circumstances.

Tamiflu shortens the symptoms of influenza by 26 hours, about a day. It can help prevent the spread of the virus. It can have side effects, most commonly nausea and vomiting, but also more serious rashes and neurologic symptoms (confusion, delirium, and hallucinations).

Flu Vaccine

Vaccination is the best prevention against influenza. It does not make people get the flu. It is safe and indicated for everyone over 6 months of age. Thank you to all my patients who were vaccinated this year!  Although it is not 100% effective, it should lessen the risk of influenza to you.

Please don't wait to see if it will be a bad season before deciding if it's worth it to get the vaccine. Once the season has started it is less effective because it takes your body about 2 weeks to build immunity. Waiting also puts you at risk for being left out if there are shortages. Our office gave more vaccine than ever this year, but we still ran out earlier than ever this year.

If your family still needs the vaccine, check your local health department and pharmacies.  When we start vaccinating again this summer for next season, be sure to get your family vaccinated! (We will publicize availability on our website, Facebook page, and by email to those registered on our website.)

Vomiting and/or diarrhea

Vomiting and diarrhea can result from many viruses, usually NOT influenza. Treat with an electrolyte solution (such as Pedialyte, Gatorade's G2 - less sugar than regular). Give small volumes frequently. When kids get thirsty, they might gulp and then vomit, so put only 1 teaspoon in a small cup or syringe, or give a popsicle made of the electrolyte solution. Juice, carbonated lemon/lime drinks, and other high sugar drinks should be avoided.

Dairy increases stomach upset, and I generally say to avoid all milk products (except human milk) for 48 hours after the last vomiting or diarrhea. Breast milk can sometimes be tolerated, but it must be given slowly too, so often breast feeding should be stopped. Pump and give the expressed milk by the teaspoon in a syringe.