I'm not following your logic on that. |
IT's the standard formula doctors use to predict kid's height. My husband and I are slightly taller than average. What's the best way to predict a child's adult height? Add the mother's height and the father's height in either inches or centimeters. Add 5 inches (13 centimeters) for boys or subtract 5 inches (13 centimeters) for girls. Divide by two. |
^ and of course this isn't always true based on nutrition, genes and hormone disorders, etc., but it is fairly predictive. I ended up shorter than predicted. I have one very short grandparent. My sister ended up 5'8" and my brother 6'2" with my dad 6'1" and my mom 5'6". I am 5'5" |
Yep. Both pediatrician and endocrinologist used that formula when my kid was a toddler. They look for a kid to stay on the growth curve as most important, falling off it is what raises red flags. How accurate is the 2 year old Height Predictor? Answer: A child's height at age 2 may be predictive of final adult height. ... For example, a child on the 50th percentile for height would be taller than half and shorter than half of other children his or her age. After age 2, most healthy children grow steadily at about 2 inches per year until they reach puberty.Se |
My firstborn was ginormous as a 2-year old which is why I think he will be taller than prediction based on both parents...and at 16 and still growing seems to be holding true. Younger brother was dead average height at 2 and staying the same trajectory. Preemies and nutrition can effect this. Again- just another means to predict. Nobody can ever say for certain. |
^meaning a preemie may still be smaller at 2--but will have catch-up growth to reach their potential. |
all this data is based on Caucasian kids Charts... how does it apply to other ethnicities???? |
If he is in the 20-30th percentile and has been since he was a toddler, I agree with your dr that this doesn’t need an endocrinologist. There doesn’t seem to be anything wrong. He is growing and following his curve. He seems shorter than his friends because he is. But he is still well within a normal height range for his age. Once he hits growth spurt, he will likely jump to around 50th percentile. |
I agree... 20-30th percentile is normal even if it is not what he wants ( i am not minimizing his feelings at all, no fun being suddenly the shorteest). If he is slightly behind on puberty too he can easily catch up next year though. I actually recall the 2-3 guys who grew to be the tallest at 12 / 13 although some of their parents were noticably short; and how surpised i was in comparison with another guy who became shorter than them even though everyone in his family where very tall. Fast forward to 17 yo: the one who had his growth spurt latest was the tallest and matched his family. The tallest 12yo was the shortest and matched his family. It is a mixed bag... but i came out of it thinking late bloomers grow taller. And that overall, most of us will indeed be the average of our parents. |
The data charts are not as accurate for all races. Doctors usually go with the parents' height formula. Genes play a huge role. |
We are seeing this with my 16-year old son. He was tall until about 4th grade and then became average to the shorter side by 8th grade. He hit his growth spurt at 15 so much later than most of his classmates/friends. He is 6 feet now and still growing, very little facial hair. Our neighbor the same age was 5'8" in 6th grade and is 5'8" as a Senior. His other tall friend was the same and is not about 5'9" a year older. We see such a change on the sports field this Spring. He is now faster and stronger and dominant. OP--my 14-year old is shorter than me and so, so, so skinny. I'm barely 5'5". He just lost a baby tooth last week, his voice hasn't changed and he has a baby face. In other words, hasn't gone through puberty or had a growth spurt. This is trending later than his older brother. The thing is his hands are very big and his arms long-large wing span. I assume he's going to grow into that. |
I don't know, but he will have to just live with being 5'6" if not. I am Asian, my husband is Hispanic, and my son's estimated adult height is 5'7". He will be fine and so will your child. |
I was 5'3" my freshman year in HS. I was 6'1" by the time high school ended. Relax. |
This formula is no longer seen as reliable. |
These types of stories are useless. If your kid has entered puberty and is pretty far along and is still short, there is probably not much growing left to do. Where the child is at regarding puberty is a very knowable thing. Sure some boys don't start puberty until 14/15 and they grow through high school. These boys are late and it's totally normal but on one end of the bell curve and it's not as typical. But yes, it happens. |