Allergies: Read about allergy treatment

Read about allergy treatment, symptoms, testing, shots, and medicine. Learn about the types of allergies (asthma, allergic rhinitis, seasonal, conjunctivitis, eczema ... There are many types of allergies , including seasonal, food, drug, pet, mold, insect, and latex allergies . An allergy is an overactive immune response to a substance called an allergen that is ... Learn about the common types of allergies , such as seasonal, food, skin, insect sting, and drug allergies . Find out how they are caused, diagnosed, and treated, and how to prevent them. Although peanut allergies are notorious for their severity, peanut allergies are not the most common food allergy in adults or children. Severe or life-threatening reactions may be triggered by other allergens and are more common when combined with asthma.