Las alimentaciones nocturnas pueden haber terminado, pero es posible que aún tenga dificultades para que su hijo duerma. Aprenda cómo inculcar buenos hábitos de sueño desde el principio para que su ...

Si su hijo tiene insomnio (problemas para conciliar el sueño o para mantenerlo), tal vez se pregunte si los suplementos de melatonina lo podrían ayudar. Hable siempre con el médico de su hijo antes de ...

Labial adhesions happen when the labia minora (the inner folds of skin surrounding the vaginal opening) become fused together. In most cases, only a small part of the labia is fused, so the adhesions ...

Many kids and teens want to try skin care products they hear about from friends, influencers, and celebrities. But young skin often doesn’t need these products, and many aren’t even safe for it. Most ...

Tummy time is laying babies on their stomachs for brief periods while they're awake. It's an important way to help babies strengthen their neck and shoulder muscles, and improve motor skills. Be sure ...

Pinworms are tiny worms that can cause an infection in the intestines. Pinworm infections affects millions of people each year, especially school-age kids If your child develops a pinworm infection, ...

An erection is when the penis gets hard because sponge-like tissue in it fills with blood. Erections tend to make the penis get bigger and stand away from the body. Erections can go away on their own ...

What Is Polyarticular Juvenile Idiopathic Arthritis? Polyarticular juvenile idiopathic arthritis is a type of juvenile idiopathic arthritis (JIA). JIA is a group of disorders that causes arthritis ...

How Does Air Enter the Respiratory System? Air enters the respiratory system through the nose or the mouth. If it goes in the nostrils (also called nares), the air is warmed and humidified. Tiny hairs ...

Girls have lots of questions about the body changes of puberty. When will my breasts grow? What's the "normal" age to get your first period? Watch this video and find out!

Like most parts of the body, breasts can be sore from time to time for a number of reasons. Breast pain is common but rarely serious. Here are some possible causes and tips for how to feel better.

Tanto el encéfalo como la médula espinal están protegidos por huesos: el encéfalo, por los huesos del cráneo, y la médula espinal, por una serie de huesos entrelazados en forma de anillo, llamados ...