An itch, or “pruritus,” is an uncomfortable sensation in the skin that makes you want to scratch. Acute or chronic diseases, such as some forms of liver disease, can cause it, but it can also be a symptom of many skin diseases. Why is the normal...
Antihistamines are drugs commonly used to treat autoimmune conditions such as allergies. Histamine is a naturally produced chemical in the body by the immune system. When a body misinterprets the environmental particles as allergens, it creates...
Hives also known as urticaria, are a sudden appearance of light red lumps or welts on the skin. Angioedema is the medical term for the swelling that frequently accompanies hives. Hives may be brought on by drugs, allergic responses, chemicals in particular foods,...
Idiopathic chronic urticaria (IUC) is a rare autoimmune disease that affects between 0.5 and 1% of the population. These are red, itchy, painful bumps or welts raised on the skin. Research shows that the causes of idiopathic chronic urticaria are still unknown, but...
Social anxiety hives is a symptom of anxiety disorder. Social anxiety is a mental health illness that causes intense fear and stress in social situations and crowded places. Under such stressful conditions, the body releases certain chemicals, resulting in physical...
