Generational Pediatrics

One of the satisfying things about being a pediatrician is watching patients grow up to become adults. I have now been in pediatric practice long enough that some of my former patients bring their children to see me and I am becoming reacquainted with some mothers of patients from my early days who are now grandmothers of patients.

Several days ago I walked into a room to see a child I had not seen before. I said “Hello, I’m Dr. Sauder” and the grandmother who had brought the child replied “I know.” She then told me about her children who I had seen years ago. I find those interactions to be very meaningful and I think they are one of the best parts of what I do.

It has also become more apparent to me over the years how generational many of life’s circumstances are, both good and bad. There are always exceptions which prove the rule. But, in general, it does seem that, consistent with the old adage, the apple really doesn’t fall far from the tree. However, I do know some apples from the same tree that did not land particularly close to each other and once in a while an apple ends up in a different orchard than the tree which produced it.

The “trees” in question help determine future socioeconomic status and educational opportunities as well as a multitude of values about how one lives life. It is abundantly clear that each child starts life with a different set of advantages and disadvantages relative to his peers. People certainly have responsibility for their own actions as they get older, but denying that the situation they were born into plays a large role in their development is simply not consistent with reality.

Seeing the next generation of children in a family is fun for me. But knowing the family also helps me understand better how they see the world, what their strengths may be, what things they may need help with, and how I can best help them stay healthy. And it always makes me smile to hear someone say to a child “Did you know he used to be Daddy’s doctor too?”

The Placebo Effect

In medicine, it is not always clear exactly why someone got better or did not get better. Was it because of something we did or in spite of something we did? Many illnesses in children get better on their own so it may not be obvious whether a child’s cough got better because of what I prescribed or was just going to get better anyway.

One way to help figure this out is to randomly assign patients with the same problem to receive either the treatment being evaluated or a placebo. A placebo is something that resembles the actual treatment but is inactive (the proverbial “sugar pill”). By comparing the results of the treatment and the placebo, one can ascertain whether the treatment works by seeing if more people got better with the treatment than with a placebo. The results are most reliable when the doctors and patients do not know who is in the treatment group and who is in the placebo group.

But an interesting phenomenon known as the placebo effect occurs. That is, some people get better with the placebo. And when placebos are compared to no treatment at all, placebos are often more effective than doing nothing so it is not always things just getting better on their own.

Or is it? The placebo effect tends to work better for subjective symptoms which are modulated by the brain. Symptoms such as pain, fatigue, nausea, and insomnia are more likely to be amenable to the placebo effect than other signs and symptoms. A placebo will not make your femur fracture go away or cure a case of Meningococcal meningitis.

A placebo works better if it closely resembles what one would usually anticipate being the treatment for that symptom. In one study, 50% of participants with migraines improved from a placebo pill, even though they were told beforehand that it was a placebo. And there is some evidence that cultural expectations may also influence a person’s response to a placebo.

Is it simply the patient’s perception of their symptom that changes? We really do not know (at least I do not). But it is interesting to think about how our expectations can change our experience of our symptoms (as well as our experience of other things in the world around us).

Parsing the Prevalence of Pediatric Pooping Problems

One thing that we see a lot of that often seems to catch parents by surprise is constipation. Constipation in children is common enough that some days it seems like all we talk about is pooping. When I was in residency, we often referred to it simply as “The Big C.”

Occasionally difficulty stooling will be the presenting concern. However, often the reason for the visit is something else like abdominal pain or urinary symptoms and the underlying constipation causing the symptoms is not obvious. It can be difficult to sort out what the child’s stooling habits are if they are old enough to be going to the bathroom alone. Children are often reluctant to discuss their stooling habits and words like “fine” and “normal” may mean something different to them than it would to me or to the parent. And sometimes children who report stooling daily without any problems will be found to be full of stool if an X-ray is taken.

Constipation can start for a variety of different reasons. Diet can be a contributing factor with intake of excessive amounts of high-fat, low fiber foods and dairy products making constipation more likely. In general, eating a high fiber diet, drinking a lot of water, and exercising is helpful in preventing constipation. However, some people just seem to have more trouble with it regardless of their diet or activities and occasionally constipation can be caused by underlying anatomic or physiologic abnormalities.

Sometimes younger children can become constipated because they had a painful bowel movement at some point and start holding their stool in in an effort to avoid repeating the painful experience. This can be especially problematic if it coincides with attempts at toilet training.

If one has been constipated for a long time, the constant presence of stool stretches out the lower portion of the large intestine and rectum and children can lose the ability to feel when they need to defecate. This is called an “acquired megacolon” and can lead to stool accidents because the child can not sense when some looser stool may have worked itself around the edges of the resident poop.  Stool can then sneak out without them realizing it. This is obviously a concerning situation for the child and parents.

If a child is having significant difficulties with constipation, treatment with laxatives is often required. Relapses are common if the laxatives are not used long enough or in sufficient doses and, in general, the longer the constipation has been present, the longer it takes to resolve.

If your child has frequent abdominal pains, stool accidents, frequent urination, urinary tract infections, urinary accidents, painful bowel movements, or blood in the stool, constipation is one of the potential causes to consider. And don’t be shy when discussing poop with your child’s doctor. We are used to it.

A Few Thoughts on Civility

There has been a lot of talk about civility recently because of events in the news and it reminded me of this string of incidents.

My parents have a sign in their front yard which says “No matter where you are from, we’re glad you’re our neighbor.” This same sentence is repeated in both Spanish and Arabic.

Shortly after the 2016 election, my then 79 year old father was out in the yard. He had had several recent hospitalizations for heart problems so his activities were limited. While he was in the yard, a man approached him and began yelling at him about the sign. My father responded to him with the word “friend” and was abruptly told that they were not friends. He then tried to explain his view that all people are made in the image of God and have intrinsic value and tried to discuss some of the reasons people come here from other countries but he kept being angrily interrupted.

At another encounter several weeks later, this same man told my father that “his kind” (elderly Mennonites with yard signs?) were not welcome here and would be run out of the country. My father responded that he hoped they could talk more and eventually become friends. Most recently at another chance meeting, the other man greeted him by saying “Hi friend” and they were able to have a civil discussion.

In discussing it later, my father said he did not consider the other man to be an enemy, just someone with whom he disagreed. But he also stated that even if he was an enemy, it did not matter because Jesus instructed us to love our enemies.

This kind of love does not mean warm, fuzzy feelings. The Apostle Paul defined love this way: “Love is patient, love is kind. It does not envy, it does not boast, it is not proud. It does not dishonor others, it is not self-seeking, it is not easily angered, it keeps no record of wrongs. Love does not delight in evil but rejoices with the truth. It always protects, always trusts, always hopes, always perseveres.”

Imagine a world in which we all took that approach with each other. Sounds nice, doesn’t it? Sounds like a world in which an octogenarian could enjoy his lawn in peace.

I think civility is one of those things which is more caught than taught. Good or bad, I often see reflections of myself in our children. Leaders have a duty to model civility to their followers. Parents have a responsibility to model it for their children. And we all need to be aware of what those around us may be catching from us.

Warning Signs of Eating Disorders

It is always good to get constructive feedback from patients and their families. A parent of a patient recently let me know that more public information regarding the signs of potential eating disorders would be helpful. There are several different types of eating disorders and it is a complex topic. This is therefore not meant to be an exhaustive discussion of eating disorders but rather some general information regarding potential warning signs.

Eating disorders were previously felt to be mostly isolated to Caucasians in western countries but are now more prevalent in other regions and diverse ethnic groups. They are potentially life-threatening and are more likely to occur in women and girls. Certain personality traits such as perfectionism, anxiety, and behavioral inflexibility may increase one’s risk for developing an eating disorder.

Warning signs include:

·         Excessive dieting and exercise

·         Inducing vomiting after eating or taking laxatives. It may not be obvious that someone is making themselves vomit so be aware of this possibility if someone routinely heads to the bathroom right after eating.

·         Distorted body image – the assertion that one is overweight even when they are thin

·         Strictly counting calories

·         Obsession with food. Some people with eating disorders will spend a lot of time preparing food for others without eating it themselves.

·         Strictly limiting intake of foods or certain types of foods

·         Weight loss

·         Binge eating

·         Dental erosion from stomach acids from frequent vomiting

·         Loss of menstrual periods

Not everyone who exhibits one of these signs has an eating disorder. For example, some people would consider training for marathons to be “excessive exercise” and sometimes competitive athletes will stop menstruating during their season of play. But if you see any of these signs, it is worth noting and mentioning to your child’s physician.

Treatment can be difficult and involves both medical monitoring as well as addressing psychological factors. Treatment is also likely to be easier and more effective if the eating disorder is caught early so be proactive in mentioning concerns to your child’s doctor if you see any of the signs above.

 

 

Do you need to worry about mumps?

With the reporting of some cases of mumps close-by recently, we have been receiving inquiries about the need for an extra dose of the vaccine as well as other questions about how people should protect themselves.

Mumps is a viral illness which causes symptoms including low-grade fever, headache, body aches, swelling and inflammation of the parotid glands (salivary glands located close to the ears) and orchitis (inflammation of the testicles). The virus is spread from person to person through respiratory secretions and saliva.

A vaccine for mumps was first introduced in 1967 and now children are routinely vaccinated against mumps with a dose of the vaccine at 12-15 months and a second dose at 4-6 years. With this approach, the incidence of mumps has decreased by 99% as compared to the pre-vaccine era.

Over time, the immunity acquired from the vaccine decreases. Folks who were immunized years ago still have a lower chance of getting mumps and tend to get less severe symptoms if they do become infected. But the more time has elapsed since one was immunized, the more susceptible they are to acquiring the disease, if exposed.

During outbreaks, giving a third dose of the MMR (measles, mumps, rubella) vaccine to potentially exposed and susceptible individuals has been shown to decrease the number of persons who become infected. This is currently being advised for most students at James Madison University due to the number of cases that have been seen there recently. A third dose is not recommended routinely for people who are not part of an institution or community where there is an outbreak.

If you have questions or are not sure if you should be getting a third dose of the vaccine, contact your healthcare provider.

Why does Johnny use bad words?

As I was sitting at a public event recently listening to the folks behind me dropping F-bombs left and right, I began thinking about how we got into a situation as a society where it is just normal to hear this type of thing. Maybe it has always been this way and I was just clueless and am now turning into a grumpy old man but the things I occasionally hear in public now would have at least elicited appalled glares in the world in which I grew up.

Sometimes parents will ask me about how to address their young child’s foul language. It seems pretty obvious that children don’t invent these words on their own. They are simply repeating what they have heard. I am a firm believer that the behavior we model for children is far more influential than what we tell them to do or not to do. Children will mimic what they hear from the adults around them, the media they consume, etc.

How can you explain to children that they should not call others names when adults in positions of authority engage in name-calling and insulting others? How can you convince them not to use expletives when they are commonplace in the movies they watch or when the evening news involves having to spell words with asterisks in the place of some letters to report a story?

I am a UVA alumnus and fan but loved when Virginia Tech men’s basketball coach Buzz Williams grabbed the microphone at the scorer’s table during a recent game and told a person or group in the student section to “stop cussing.”

I do not think children should be raised in a bubble and then dumped into the world as adults. But there is a difference between being immersed in a world of vulgarity and incivility and knowing that that world exists but having a different one modeled for you.

So be the kind of person you want your children to be. Model civility and respect. Don’t hide the world from them but guide them through it. Be honest, answer their questions. But do it on their level. You can probably tell a five year old that it is a bad word that we don’t use and leave it at that. For an older child you may have to explain what the word means and that there are more acceptable words to use instead.

There are no easy rules to follow and every child is different. So this really involves knowing your child and listening to him so that when these situations arise, you have a baseline understanding to start the discussion. And if you get it right every time, let me know because you will be the first parent in history to do so.