Urticaria

Urticaria, commonly known as hives, is a skin condition characterized by sudden, raised, itchy welts that may vary in size and appear anywhere on the body. These welts often change shape, move around, and fade within hours, but new ones may continue to form.

Symptoms

Urticaria (hives) appears as raised, red or skin-colored welts on the skin that may vary in size and shape. These welts often cause intense itching, burning, or stinging sensations and can appear suddenly, move from one area to another, and usually fade within hours, though new ones may form.

Causes

Urticaria occurs due to the release of histamine in the skin, often triggered by allergies, certain foods, medications, insect bites, infections, stress, temperature changes, or underlying autoimmune conditions. In many cases, the exact cause may remain unidentified.

Treatment

Treatment focuses on relieving symptoms and preventing recurrence. Antihistamines are commonly prescribed, while severe or chronic cases may require short-term corticosteroids or advanced therapies under dermatologist supervision.

Tips from our experts

Identify and avoid known triggers, manage stress, wear loose clothing, avoid extreme temperatures, and seek timely medical care if hives persist, recur frequently, or are associated with swelling or breathing difficulty.

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