Irritable bowel syndrome, chronic itching, asthma and migraine are in many cases hard-to-treat conditions. They have in common that they are triggered by an excessive immune response -- which in ...

Dermatologists share the best shampoos for dry scalps. Shop expert- and editor-approved hair cleansers from Vanicream, CeraVe ...

Irritable bowel syndrome, chronic itching, asthma and migraine are in many cases hard-to-treat conditions. They have in ...

As small as jujubes or as large as saucers, hives are an allergic reaction that take the form of itchy red bumps or welts on the skin. They are the result of cells releasing histamine, a chemical that ...

Urticaria is complicated to diagnose by its symptomatic overlap with other skin conditions and the frequent misclassification ...

Itchy breasts can be caused by a number of health issues. Learn what they are and how to effectively treat them.

The FDA has approved the popular drug Dupixent (generic name, dupilumab) for adults and kids 12 and up with chronic spontaneous urticaria (CSU), a long-lasting itchy skin condition, when regular ...

Your scalp’s reaction to hair products offers clues about irritation, sensitivity, and what works for your skin type.

Unexplained itching with no visible rash is more common than you think. Learn how your brain and nerves play a role in the ...

During allergy season, I recommend switching to a more hydrating routine to help restore the skin’s barrier,” says skin and ...

Skin rashes and itching are uncomfortable and common, especially in warmer or more humid climates. Instead of turning to chemical-based treatments, many people are finding effective relief in ...

Injuries to a mouse’s skin can ignite allergic reactions in its gut, even though the gut is normally tolerant of the molecules it encounters in food or its resident ,microorganisms, researchers ...