Urticaria (Hives)

Urticaria, also known as hives, is a skin condition characterized by red, itchy welts that can appear anywhere on the body. The welts are often raised and can be either round or irregular in shape. They can range in size from small spots to large, connected areas and can be accompanied by swelling, especially around the eyes, lips, and hands.

Urticaria can be caused by a variety of factors, including allergies to foods, medications, insect stings, and exposure to certain chemicals. It can also be triggered by viral infections, stress, and changes in temperature. In some cases, the cause of urticaria is unknown.

Treatment for urticaria depends on the cause and severity of the symptoms. Antihistamines can be used to relieve itching and reduce the number of hives, and in more severe cases, corticosteroids may be necessary. Avoiding triggers and managing stress can also help to prevent flare-ups of urticaria. It is important to see a dermatologist if you have persistent hives, as they can provide a diagnosis and recommend the most appropriate treatment based on your individual needs. In some cases, further testing may be necessary to determine the cause of the hives and guide treatment.