Ask Dr. Warren ~ The Questions & Their Answers


11 December 2006

  1. Fever
  2. Stool Withholding
  3. Head Too Big
  4. Biting
  5. Sweating
  6. Stretch Marks
  7. Leaving Child for a Vacation
  8. Leg Length Discrepancy
  9. Disclaimer

Disclaimer

Dear Readers:
Dr. Warren hopes to help all who ask his advice and to enlighten all who read Ask Dr. Warren. For your own well being please keep in mind that advice you read here may not apply exactly to your own situation, and that if you are sick, no information on the web can take the place of a hands on examination by your physican who knows you and cares about you.

Sincerely,
Dr. Warren

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Fever

Dear Dr. Warren: My daughter has had a fever ranging from 101 to 104 for the last 3 days. She is 6 and a healthy, active little girl. Her only symptoms other than fever are diarrhea. Her throat sounds clogged but she says it isn't sore. She has been tired alot and sleeps quite a bit more than usual. How long should you let a little one of her age go with a slight fever before seeing a doctor? Thank you.

-SM

Dear SM: Most virus infections run their course within 3 to 5 days. Since many of these illnesses cause fever, it is perfectly reasonable to give such an illness time to run it's course without seeing the doctor as long as the child does not seem very ill or have any worrisome symptoms. The problem is that some serious illnesses such as pneumonia and meningitis also cause fever and may make a child deathly ill if not diagnosed and treated quickly. Therefore, you must depend on your experience as a parent, your knowledge of your child, and your level of concern about how ill your child seems or any specific worrisome symptoms in order to decide when to see the doctor.

Symptoms which demand immediate attention include headache with stiff neck, uncontrolled vomiting, extreme pain, extreme irritability, extreme lethargy, rapid breathing, labored breathing, inability to drink, lack of urine output, and any other worrisome symptom you don't feel comfortable about with your experience as a parent. The words extreme are subject to interpretation. Most children with fever are somewhat more lethargic and irritable than usual, but more lethargy or irritability than you've seen with other illnesses should raise your level of concern.

For more information about fever, please read my article, Fever.

Sincerely,
Dr. Warren

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Stool Withholding

Dear Dr. Warren: My son is almost 4. For three years he scream-cried and ran around the house every time he had to have a BM. He was not pressured in toilet learning & the only invasive treatment was one xray at 2 when he was impacted from holding his BM. Suppositories and lax (only used very early and very occasionally) never worked. He would do mind over matter and just not go. Now he doesn't cry but does run around and vocalizes his "pain". As this improves slightly, stomach aches have become more prevalent. Stool has always seemed normal. He has seen his Dr. for this & I have spoken with her privately. Is this developmental?

-KH

Dear KH: I am not sure what you mean when you ask, "Is this developmental?" Stool withholding is not a normal part of being a toddler, nor does it necessarily improve just because a child gets older. Even though you don't say that your son has bowel accidents, you should read my article, Fecal Soiling as well as any letters in previous "Ask Dr. Warren" columns about soiling or encopresis. The problem of stool withholding is discussed in those columns and letters.

Sincerely,
Dr. Warren

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Head Too Big

Dear Dr. Warren: My grandson was at the doctor today. She made an appointment with a neurologist. She says that his head is to big for his body and that his soft spots are closing to soon and his eyes are almond shape. My daughter is scared to death about this but she failed to ask any question to see how serious or not this is.My grandson is three months old today. I have watched him and he seems normal in every way. Please tell me what the babys doctor thinks and what will happen if this is true. Also what can be done. The doctor told my daughter that the baby might have a learning problem later in life. Please shed some light on this for me. Thank you.

-JB

Dear JB: I am happy to try to answer your question, but both you and your daughter are likely to get the most useful information from the baby's pediatrician since she is the one who has examined him and has some concerns about him. It's not uncommon for parents who are upset to leave the office without having all their questions answered. Your daughter should not hesitate to call the pediatrician and ask her questions. I'm quite certain the pediatrician will be happy to answer them. That's part of her job as your grandson's pediatrician.

If the baby's head is too big and growing too rapidly, the pediatrician could be concerned about hydrocephalus, a condition in which excess fluid collects around the brain. Treatment requires neurosurgery to place a shunt. If treated early, infants with hydrocephalus should grow to be normal adults.

If the fontanel is closing unexpectedly early the pediatrician could be concerned about craniosynostosis, a condition in which one or more of the growth lines of the head fuses prematurely. This causes the head to be misshapen and could cause the head to look too big, but the problem with premature closure of growth lines is that it actually limits the growth of the skull putting pressure on the brain. Treatment is surgical, and if done in a timely fashion should result in a normal looking head and a normal brain.

Putting all the features together - large head, small fontanel, almond shaped eyes - the pediatrician could be thinking of some syndrome, but without seeing your grandson I couldn't hazard a guess as to which syndrome or offer a prognosis.

Sincerely,
Dr. Warren

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Biting

Hello Dr. Warren: I have a 3 year old daughter that has a biting problem. She was a biter when she was young and now she only bites when she gets frustrated. It is becoming a problem especially since it the same kid always. I have tried punishment, such as time-out, no t.v., no outside, and no ride her bike. I am running out of punishments. Nothing seems like it is working. Can you suggest what I should do?

-Worried Mom

Dear Worried Mom: The key to your problem is that you say your daughter is always biting the same kid. Why is she doing that? There must be something going on in their interaction which is continuing to provoke your daughter's behavior. I'm not talking about blame. But it's time to figure out what provokes the biting attacks. Keep a close eye on them when they play together and be prepared to remove your daughter immediately from situations in which she bites BEFORE she bites. Your daughter is acting on impulse in response to something. Regardless of the fact that her impulse is inappropriate and unacceptable, she doesn't have the self control to ignore her impulse even with the threat of punishment. Therefore you must observe her carefully enough to intervene before she bites so that she will learn to step back and cool off rather than bite. If she does bite she must be removed from the play situation immediately - no second chances. If you cannot get the biting under control with this child, they must be kept separated, even if you and the child's mother are visiting each other.

Sincerely,
Dr. Warren

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Sweating

Dear Dr. Warren: I tend to sweat a lot from my chest and underarms. I sweat from my chest a lot when I participate in physical activity, but the underarm sweating occurs frequently. I wanted to know if this was a health problem or normal activity. Thanks for the help.

-W

Dear W: Sweating is normal. It is part of your body's mechanism for cooling off. That's why you sweat more when it's hot or when your body produces heat from physical activity. Some people sweat more than others. If it causes a problem with wetness, Mitchum is a very effective antiperspirant. (Antiperspirants keep you dry. Deodorants control odor.) For more extreme wetness, talk to your doctor about a prescription for Drysol.

Sincerely,
Dr. Warren

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Stretch Marks

Dear Dr. Warren: Let me start off by saying that I am a 16 year old male. I noticed this red "lines" on the insides of my legs. They kind of indented somewhat. Later I noticed them on my hips/love handles and now they are on/by by arms pits. What are they and should I have any concern?

-Matt

Dear Matt: You are describing stretch marks. They occur in areas where the skin stretches from rapid growth, especially from rapid weight gain or from putting on muscle. They are nothing to worry about. With time, the redness decreases, but the stretch marks do not go away.

Sincerely,
Dr. Warren

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Leaving Child for a Vacation

Dear Doctor: My husband and I are planning a week-long vacation in September. We will be leaving our 2 year-old with my in-laws during this time. She has met her grandparents only twice. I'm afraid this might be a traumatic experience for her, not only the separation from my husband and I, but being in the care of people who she might see as strangers. What do you think?

-JM

Dear JM: Separation is difficult for a 2 year old, but survivable. It is also an excellent opportunity for her to get to know her grandparents and for them to get to know her; however, since she has only seen them twice in her 2 years of life, they are strangers to her. I would urge you, if possible, to have her grandparents spend a few weeks with you so she can get to know them in your presence before you leave her in their care.

Has your daughter ever experienced separation from you? If not, some experience with baby sitters before your trip would help her to learn to be away from you, and to learn that you do come back.

In addition, even though she may not appear to understand, talk to her about the trip. Plan to be in touch with her by telephone every day and tell her you will be. If she has no experience with the telephone, let her get some experience with it before you leave.

The rest depends on your daughter's personality and her response to strangers. She could be just fine, totally freaked out, or somewhere in between.

Sincerely,
Dr. Warren

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Leg Length Discrepancy

Hello: My youngest son is nearly six months old and has one leg longer than the other.(about 1-2cm longer). His older brother does not have this problem. This was spotted by my childs health vistor. We have taken our son for X-rays of his hips (We thought it was a hip problem). The x-ray results have come back and he has been given the all clear. Whist I am relived that he does not have to wear spilts etc. My Doctor can give no resaon why one leg is longer, and advises that there is nothing I can do to correct it. I must wait and see how this will affect his walking. Is this the correct prognosis? Is this a comon problem? Could it be that they may be something wrong with the other leg bones?

Thanking you in advance.

-PA

Dear PA: The first question which must be explored is "How accurate is the conclusion that your son has a leg length discrepancy?" If the conclusion is based on symmetry of skin folds or even length measurements from one bony prominence to another it may not be correct. Generally accurate measurements require a special x-ray (a scanogram) or a CT scan.

Your doctor is right that no corrective action should be taken now. A 1 cm. difference in leg lengths may not be clinically significant. A minor leg length discrepancy can be treated with a lift in the shoe of the shorter leg if necessary, necessary being defined as: the leg length discrepancy causes an abnormality of gait or significant compensatory scoliosis with back pain. The only other treatments are surgical to lengthen the shorter leg or shorten the longer leg. The correct treatment depends on what is causing the leg length discrepancy. In addition, without a diagnosis, it wouldn't be possible to predict whether or not the discrepancy will increase with growth, and if so, how much. Therefore both the timing and the nature of any intervention requires a diagnosis.

Humans are not entirely symmetrical. A small difference in leg lengths requires no intervention or evaluation, but if there is any concern, you should consult an orthopedist.

Sincerely,
Dr. Warren

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