Allergic Reactions
An allergic reaction occurs when a person’s immune system has an abnormal response to an otherwise harmless substance called an allergen. Allergy symptoms can range from mild to severe and can include rash, hives, nasal congestion, itchy eyes, and breathing difficulties. Allergic reactions can sometimes be life-threatening and require immediate medical attention. Treatment for allergic reactions typically involves identifying and avoiding the allergen, and using medications such as antihistamines and steroids to reduce symptoms. An allergist can help diagnose and treat allergies, as well as provide education and support to those affected by allergies.
← International Journal of Allergy