50 answers

97+ Percentile Growth a Problem?

My son is two and has been "off the charts" (over 97th percentile) in terms of height and weight (but not "overweight") since about 6 months old. (He is about 37.5 inches tall now) His growth has not tapered off/slowed down on the growth chart. We has seen three different doctors in our pediatric practice for his regular check-ups: two mentioned it as "something to keep an eye on" and one said that she wasn't worried about it, because kids' growth patterns are all different. Those who were concerned mentioned things like referring us to a pediatric endocrinologist to check on hormone issues, having a bone-scan done next year to check that his bones aren't fusing prematurely, and to look out for signs of premature puberty. The subject of hormone treatments has even come up! Everywhere we go everyone comments on how tall/big he is, but some moms I talk to say things like "Oh, all the two-year-old boys in our town/school/neighborhood/church are that big." I'm feeling confused. Does anyone out there have experience with "excessive" growth in a toddler, its root causes, its health effects and the kinds of interventions the doctors have described? Thanks!

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I know this is 2nd/3rd hand, but several of my nieces and nephews have been 'off the charts' big through childhood. I don't know if any testing was ever done, but I do know no therapies were needed and they are completely normal. One nephew is 14 now and 6'1" and 180 lbs :) but completely healthy. So, I don't know what to say about the testing, but it is possible that there's nothing wrong, just a big kid!

My son was off the charts until he was about 3. He's 11 now and has always been perfectly healthy. He is still the tallest in his class and has a big build hes not overweight hes just solid. He's 5 foot 4 and weighs 130, wears a size 9 in mens shoes. He big but doesnt tower the kids in his grade like he did in preschool. I am at work so I dont have his baby book handy but I know at 5mths he weighed 20 lbs and at 1year he was 30lbs. I wouldnt sweat it too much.

Hi S.,
Keep up with whatever the doctors tell you to do, but...

My sister had a little guy who was enormous, at 3 months he had 2T clothes because he was so big around! Everyone was very concerned. By age 3 he was a little chubby...at age 12 he is a tall slender basketball star that everyone is always trying to convince to eat more. So keep an eye on it like the doctors said, but know that it's not unheard of and that there will likely be a happy ending!

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S.,
My son was also one in the high percentile in fact until he was 6 he was in the 120th percentile. He was a premeie and was big at birth. he was 7 1/2 weeks early and was 6.9ozs and 21 inches and by the time he was 6 weeks was 15.15 ozs and 23 inches. He was never overweight either. He now 22 years old and 6 ft 6. Our pediatricians only concern was him growing too fast and his bones and muscles not going at the same rate and possibly causing some problems. We just watched closely and he was fine. He is tall and healthy. Your toddlers growth rate just might be genetic especially if there are tall people in your family tree.

I don't really know much about this other than I think if they were really concerned they would do something now and not a year or so from now. My son was in the 90% and then he went to 50 and then to 25 but the doctor said as long as everything went together he was fine. He is in the 25% but is just as big or pretty close to all other kids his age. I understand your concern and I would just ask how serious they are and what the options are and go from there. What else are you going to do. It can't hurt to get tested if you are really worried. Better to know than worry. But you should try hard not to worry I am sure you would know if something was wrong. You really know best if there is something up. If you think he is normal then he is. Trust yourself.

I'm sorry there are doctors getting you worked up about this. My son has grown at the same rate as your son. At two he was 37 lbs and 37 inches. Now at three (just turned 3 last week), he is 41 lbs and 40 in. Noone has ever said anything to worry me about his growth.
From what I've read on the subject, as long as the height and weight move on the same pattern, there really is no cause for concern. It is worrisome if one variable would stop or slow significantly while the other kept going.
To be perfectly honest, I would go get a second opinion from a doctor outside of that practice if you are still concerned. Good luck with everything :)

I'm sure you are concerned - especially when your doctors tell you they wan to "keep an eye" on your child's development. You didn't mention if you and/or your husband are tall/taller than average.

Here something to think about (and laugh):
My first child grew quickly too. When they told me they wanted to keep an eye on her, I asked why, they said to watch for GIGANTISM! Now my husband and I are both taller than average, so this seemed a bit ridiculous to us. I mentioned this to my pregnant girlfriend (both she and her husband are shorter than average and teased us about being such a tall family), and she laughed. About a year later she told me that at her son's drs appt she was told they wanted to keep an eye on her son because he was shorter than average, when she asked why, they said they wanted to keep an eye on him for DWARFISM!

Now I realize there's a reason to watch kids development and that they are just trying to be conscientious, however they don't seem to realize how they freak us out sometimes.

I think you've been informed to watch him down the line. Keep in mind that the growth charts are AVERAGES...which means that if your family is taller than average, then the "averages" don't apply to you. Also see if you can talk to the Grandmas, maybe you and your husband grew fast too, and then "averaged out" later on.

Trust your intuition! You will KNOW if something is wrong with your child. In the meantime, be happy that you have a strong and healthy child and just enjoy him.

BTW - if anyone comments (rudely) on how big he is, just tell them that your planning a future in the NFL or WWF for him! Have fun.

I hope this made you smile a bit.

My son was off the charts until he was about 3. He's 11 now and has always been perfectly healthy. He is still the tallest in his class and has a big build hes not overweight hes just solid. He's 5 foot 4 and weighs 130, wears a size 9 in mens shoes. He big but doesnt tower the kids in his grade like he did in preschool. I am at work so I dont have his baby book handy but I know at 5mths he weighed 20 lbs and at 1year he was 30lbs. I wouldnt sweat it too much.

Hi S.,
My son was off the charts throughout as well. Only I wasn't tortured with the anxiety that has been your experience (hang in there). All I can do is reassure you, from my experience. My son was in the same percentile - he is fine! Try to reassure yourself: their are no "charts" for "normal" when it comes to development: not academically or physically. I had three children and they all grew up to be "normal" despite the rate in which they all came to develope their motor skills, reading skills, social skills, even puberty. My eldest, who was off the charts, is now 19, in college and a healthy 6'3" boy, who loved to play football all through high school. My daughter, who was within "normal", is much tinier now, and she is 17 (and I wish she had a little more height to her). Just love him up, he will grow into his own.
L.

If you have a gut feeling something is wrong by all means persue it but my son has always been in the 97th percentile. He is 8,healthy and is starting love being bigger than most kids now that he is getting involved in sports. The only real disadvantage especially when he was a little younger, people thought that he was older than he was and expected him to behave for example as a 4 or 5 year old when he was only 2. I am sure his growth will taper off and they other kids will catch up but for know he's enjoying it!

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My oldest was always off the charts since he was born. He was at 100 percentile, sometimes more. He's now 22 years old, and is 6'2 and normal weight. My youngest, who is 11 has also been off the charts since he was born. But they both went through puberty at a young age- I think they started at age 11. I don't know if it was genetics, or the fact that they were on soy formula because they were allergic to milk. (soy formula has been linked to early puberty). I would keep an eye on your child, and have the bone scan done if the doctor recommends it, but I wouldn't worry until you have to. You just have a boy who will likely be tall when he grows up.

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