Hives and angioedema - Symptoms and causes - Mayo Clinic
网页2023年10月27日 · Hives — also known as urticaria (ur-tih-KAR-e-uh) — is a skin reaction that causes itchy welts that range in size from small spots to large blotches. Hives can be triggered by many situations and substances, including certain foods and medications. Angioedema can arise with hives or alone.
Breaking Out in Hives for No Apparent Reason - Healthline
网页2023年7月20日 · If your skin is breaking out in hives, it may be a sign of an underlying health condition like lupus or infection. It could also be an allergic reaction.
Hives on Your Face? 7 Reasons—and How to Treat Them - The …
网页2021年6月11日 · Hives can show up on various parts of your body, including your face. Check out how to identify the symptoms, triggers, and treatments—plus when to see a doctor.
Hives on Face: Symptoms, Pictures, Causes, and Treatment
网页2023年10月19日 · Hives (urticaria) are itchy, bumpy patches of irritated skin. They are usually reddish or pinkish on light skin; and slightly darker than your skin if you have dark skin. Hives are a common...
Hives on face: Treatments, symptoms, causes, and outlook
网页2021年3月8日 · Hives can appear all over the body, including the face and neck. Allergens and environmental factors can often trigger this rash. Hives are raised, itchy welts that vary in size and can appear...
Hives: Causes, Symptoms, Diagnosis, Treatment & Prevention
网页2022年10月14日 · Hives, a skin rash that’s often very itchy, often results from an allergic reaction to food or something you’ve touched. Hives can go away quickly (acute hives) or last a long time (chronic hives). Treatments may include antihistamines or steroids.
Hives - Symptoms, Causes, & Treatment - WebMD
网页2024年3月16日 · Urticaria, also known as hives, is an outbreak of pale red bumps or welts on the skin that appear suddenly. The swelling that often comes with hives is called angioedema.
Random Hives: Possible Causes, Symptoms, and Treatment
网页2022年9月12日 · Hives (also called urticaria) are itchy, red, and raised bumps on the skin. Hives can happen for several possible reasons, and they can also seem to appear without cause. Hives usually are not dangerous. They can be short term and disappear within a day, or they can last weeks or longer.
Hives, Urticaria, and Angioedema - WebMD
网页2023年4月17日 · Urticaria, also known as hives, is a skin rash of raised, itchy bumps. The welts may also burn or sting. They often last hours or days, can move around, and don't …
Hives and angioedema - Diagnosis and treatment - Mayo Clinic
网页2023年10月27日 · If you're experiencing mild hives or angioedema, these tips may help relieve your symptoms: Avoid triggers. These can include foods, medications, pollen, pet dander, latex and insect stings. If you think a medication caused your rash, stop using it and contact your primary care provider.