Colic is when a healthy baby cries for a very long time for no obvious reason. It is a common problem that affects some babies during the first 6 weeks of life.

Exercise is an important part of keeping children healthy. Encouraging healthy lifestyles in children and teens is important for when they grow older.

Watching for eye problems in your child can help them get early treatment. Here is a list of possible problems to look for.

A tonsillectomy may be recommended if your child has throat infections that keep coming back. Adenoidectomy is recommended if your child has a lot of trouble breathing through the nose. Often the tonsils and adenoids are removed at the same time.

Detailed information on allergy testing for children, including blood tests and skin tests.

Detailed information on dust mite allergens.

Detailed information on the differences between cold symptoms and symptoms of allergies.

From bed coverings to air purifiers, from pets to secondhand smoke, here are ideas to keep your child's asthma triggers under control.

Learn about asthma flare-ups in your child, including symptoms to recognize.

Detailed information on avoidance of allergens and treatment for allergy, including immunotherapy (allergy shots) and medicine.