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).

Jul 18, 2023 · Hives, also known as urticaria, are itchy, raised welts that are found on the skin. They’re usually red, pink, or flesh colored on lighter skin and may be flesh colored or slightly lighter or...

Mar 16, 2024 · Hives are itchy welts that can appear anywhere on your skin and sometimes last minutes or days. They may be a sign of serious issues, especially if you have trouble breathing.

Oct 1, 2024 · Hives — also called urticaria (ur-tih-KAR-e-uh) — is a skin reaction that causes itchy welts. Chronic hives are welts that last for more than six weeks and return often over months or years. Often, the cause of chronic hives isn't clear. The welts often start as itchy patches that turn into swollen welts that vary in size.

Typically, hives are not life-threatening, but the condition is unpleasant and the symptoms, such as itchy, red welts, are uncomfortable. However, hives can also be the underlying symptom of more severe autoimmune illnesses and conditions. Occasionally, hives can be an indicator of certain types of cancer.

Jul 20, 2023 · Hives are an itchy reaction on your skin. They happen when a chemical called histamine is released in your body. They can appear anywhere on your body and can be tiny pinprick-sized...

Oct 27, 2023 · 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 …

Sep 12, 2022 · 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.

May 30, 2024 · Swelling on your face, tongue, or throat? Go to urgent care or your nearest emergency room. Swelling in any one of these areas can cause problems breathing or swallowing, which can come up quickly. This skin condition causes bumps and raised patches called hives. A single bump or patch is called a hive. When you have hives on your skin, they can:

Mar 30, 2025 · Hives, which are a skin rash that can be very itchy, often occur due to an allergic reaction to food or something you have come into contact with. Hives can be acute, resolving quickly, or chronic, persisting for a long time. Therapies may consist of steroids or antihistamines.