Is your child ready to wear contact lenses? How old is old enough?
Many different factors can put your child at risk for swimmer's ear—inflammation of the external ear canal. Find out more about risks, symptoms, and what to do when it occurs.
Exposure to lead is especially dangerous for kids, whose brains and nervous systems are more sensitive to the toxic metal's damaging effects. Learn how to protect your family.
Poisons can be solids, liquids, sprays, or gases. Learn more about accidental poisonings by taking this quiz.
BMI, or body mass index, uses weight and height to calculate weight status for adults. BMI for children and teens also takes into account gender and age because healthy body fatness differs between boys and girls and changes as they grow. This BMI calculator will help you determine if your child is at a healthy weight.
Osteoarthritis of the AC joint in the shoulder is common in middle-aged or older adults. This video explains how this condition develops and how you can minimize its effects.