Hives, also known as urticaria, are raised, itchy welts on your skin that occur due to an allergen. The reaction is ...

Stress, infection, autoimmune disease, and even food poisoning can lead to hives. The cause and severity of hives can vary from one person to the next. Urticaria can affect people of any age ...

Medically reviewed by Brendan Camp, MD Hives and eczema are two of the most common skin disorders. Hives, clinically known as ...

“This causes the skin to feel irritated and an allergic reaction occurs, the result of which is hives and swelling.” Other reported symptoms of exercise-induced urticaria include skin flushing ...

According to Goncalves, the most common symptoms are: Hives - these are red, itchy bumps that appear on the skin following exposure to the cold. It can cause swelling under the affected skin.

"However, seek medical attention if your hives persist beyond six weeks, if there’s no identifiable cause, or your hives recur frequently." If they’re accompanied by difficulty breathing ...

Chronic (long-term) hives, in contrast, are typically caused by emotional stress and excess sweating. A healthcare provider can examine your skin and use an allergy skin test to figure out the ...