Basic Info
Symptoms
ItchingSwelling of the surface of the skin into red- or skin-colored welts (called wheals) with clearly defined edges...
Causes
This causes itching, swelling, and other symptoms. Hives are a common reaction, especially in people with other aller...
Tests
Your doctor can tell if you have hives by looking at your skin.If you have a history of an allergy, then the diagnosi...
Treatments
Treatment may not be needed if the hives are mild. They may disappear on their own.
Prevention
Avoid exposure to substances that give you allergic reactions. Don't wear tight-fitting clothing and avoid hot baths...
Doctor Specialties
Call 911 or your local emergency number if you have:.Fainting Shortness of breath Tightness in your throat Tongue or ...
Basic Info