Q: I have had recurrent hives and welts, sometimes covering 50% of my body, for more than two months. My environment hasn’t ...

AAEM statements are not to be construed as dictating an exclusive course of action nor are they intended to replace the medical judgment of healthcare professionals. The unique circumstances of ...

Chronic urticaria is defined as wheals (hives), angioedema (swelling), or both that have been continuously or intermittently present for at least 6 weeks, 1,2 in contrast to acute urticaria, which is ...

Angioedema is deep tissue swelling that may occur due to various health conditions. Treating angioedema swelling depends on the cause. Angioedema may be acute or chronic, and acute symptoms may last ...

Hives are a common skin condition, appearing as reddish bumps on the skin that can sometimes be itchy or painful. Hives (also called urticaria) can appear anywhere on the body and can range in size ...

Katlein Franca, MD, is a dermatologist and clinical associate professor of Dermatology & Cutaneous Surgery and Psychiatry & Behavioral Sciences at the University of Miami. Doctors use a process of ...

Have you ever wondered who buys those huge boxes of antihistamines prominently displayed all year round in your local pharmacy? If antihistamines were just used for hay fever, you'd think sales would ...

Chronic spontaneous urticaria (CSU) is responsible for 80% of all cases of chronic hives, but 90% of people never know what causes it. "A lot of times, patients want to know if something they're doing ...

There’s some limited research to suggest that acupuncture can treat urticaria (hives), but more evidence is needed before drawing any conclusions. Hives, medically known as urticaria, are itchy, red, ...