Hives: Causes, Symptoms & Treatment Options

Hives, also known as urticaria, are itchy, raised welts that appear on the skin due to an allergic reaction or other triggers. They can vary in size and may appear suddenly on any part of the body. Common causes include food allergies, medications, infections, stress, insect bites, and environmental factors such as heat or cold. Symptoms often include redness, swelling, itching, and a burning sensation on the skin.

Treatment options for hives depend on the cause and severity. Mild cases may improve with antihistamines, cold compresses, and avoiding known triggers. Chronic or severe hives may require prescription medications or medical evaluation. Learning about prevention tips, allergy management, and proper skincare can help reduce flare-ups and improve overall skin health.