Allergic reaction: But can be associated with acute stress.
Answered 2/9/2014
5.4k views
Many causes: Hives can be due to many things including: 1. Allergies to pollens, mold, dust, food, drugs and bee stings 2. Infections like hepatitis 3. Autoimmunity 4. Complement deficiency – acquired or hereditary 5. Vaculitis 6. Idiopathic – unknown cause – very common treatment may include antihistamines, steroids, h2 blockers and if very severe, cyclosporine.
Answered 11/11/2013
5.4k views
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question