Our medical experts answer some common - and not so common - questions from readers about parenting, diseases and conditions, the human body, and raising happy and healthy kids.

General Health

Growing Up

Medical Conditions

Emotions and Behavior

Nutrition and Fitness

Pregnancy and Infants

Parenting

Safety

School

Sexual Development

NemoursNote: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.

© 1995- KidsHealth® All rights reserved. Images provided by The Nemours Foundation, iStock, Getty Images, Corbis, Veer, Science Photo Library, Science Source Images, Shutterstock, and Clipart.com