Health Topics

A guide to understanding allergies

Get to know the cause of allergies, the symptoms to look out for and the treatment options that exist.

When antihistamines don't help much, consider immunotherapy shots.

Gluten-free is not a weight-loss solution. Here's what it treats and how.

Food allergies can develop at any age; they can also fade away. Learn more.

There are many tests and questions that can inform this diagnosis.

After a lone star tick bite, reactions can range from itching to anaphylactic shock.

If you have allergies, GERD or are pregnant, you may have an unwelcome health guest: adult-onset asthma. Learn the facts.

What causes it and other answers to questions about uterine cancer.

Ways to minimize symptoms of seasonal allergies.