Sulfite allergy occurs when your immune system is overly sensitive to sulfite. It can cause symptoms like itching, swelling, ...

Understand the differences between hereditary and histamine-mediated angioedema, including their symptoms, causes, and ...

Dermatologists explore the mystery behind sudden skin rashes and itching, often linked to 'idiopathic' (unknown) allergies.

Terri Williams, 40, has run her shop in a Powys market town for 12 years as the third generation of her family to lovingly ...

Those are some pretty impressive findings, and it’s not the only data to suggest that azelastine may help lower your risk of ...

Madeleine Edwards, a Melbourne-based content creator, can't think of a time in her life when she didn't deal with eczema. "I ...

If your eyes are itchy or uncomfortable, it might be a mild condition like dry eyes or something more serious like an ...

Unlike a cold, hay fever does not cause a fever. A cold typically develops one to three days after exposure to a virus and lasts between three and seven days. HAY fever is one of the most commonly ...

Histamine intolerance can affect you at any stage of life, but it can also impact women over 50 for one reason.

Dear Dr. Roach: My wife believed she had lactose intolerance. After some tests, it was found that she was sensitive to casein ...