KidsHealth

1Growth and Your 2- to 3-Year-Old
During the third year of life, toddlers are extremely active and mobile, and are learning in very physical ways.

2Molluscum Contagiosum
The name sounds dramatic, like a Harry Potter spell. Luckily, molluscum contagiosum isn't a big deal. Find out what to do about it in this article for teens.

3Sinding-Larsen-Johansson Syndrome
This growth-related injury is more common in teens who play sports that require a lot of running or jumping. Find out why it happens - and what you can do to avoid and treat it.

4Growth Problems
In most cases, teens who are small are just physically maturing a bit more slowly than their friends. Occasionally, though, there's a medical reason why some kids and teens stop growing. Find out about growth problems and how doctors can help.

5Definition: Glycosylated Hemoglobin Test (Hemoglobin A1c)
The glycosylated hemoglobin test shows what a person's average blood glucose level was for the 2 to 3 months before the test.

6Growth and Your 6- to 12-Year-Old
As kids grow from grade-schoolers to preteens, there continues to be a wide range of "normal" as far as height, weight, and shape.

7How Much Sleep Do I Need?
Teens are often given a bad rap for staying up late, oversleeping, and sleeping in class. Thanks to new studies, though, adults are beginning to understand that teens have different sleep patterns.

8Everything You Wanted to Know About Puberty
Voice cracking? Clothes don't fit? Puberty can be a confusing time, but learning about it doesn't have to be. Read all about it.

9Communication and Your 2- to 3-Year-Old
Communicating with a child is one of the most pleasurable and rewarding experiences for both parent and child. Learn how to connect with your 2- to 3-year-old.

10All About Puberty
Voice cracking? Clothes don't fit? Puberty can be a confusing time, but learning about it doesn't have to be. Read all about it in this article for kids.