When you have an allergic reaction to a substance, your body releases histamine and other chemicals into the blood. This causes itching, swelling, and other symptoms. Hives are a common reaction. People with other allergies, such as hay fever, often get hives.
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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, 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 ...
Hives, also known as urticaria, are red and sometimes itchy bumps on your skin. Learn about the hives symptoms, diagnosis and treatment here.
Apr 25, 2023 · 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.
Nov 21, 2023 · Hives, or urticaria, is a kind of rash. It may result from an allergy, an underlying health condition, or other triggers. Acute hives start ...
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For informational purposes only. Consult your local medical authority for advice.
Symptoms of hives