Parents are a competitive bunch. So when the pediatrician whips out a growth chart and ranks baby's height and weight in percentiles, it's easy to wonder if something's wrong. But growth ...

He says that physicians measure a baby's weight, height, or head circumference compared to others by using growth charts. A ...

There are separate growth charts for weight, height, and head circumference. These simply represent the average weight, height, or head circumference of a bunch of normal children. You will see ...