“May all be happy, may all be healed, may all be at peace and may no one ever suffer."
Allergies are a hypersensitivity disorder of the immune system. When the body comes in contact with certain substances called allergens, the immune system overreacts and produces an allergic reaction. Allergies can affect different parts of the body and can range from mild to severe, and even life-threatening. Common allergy symptoms include runny nose, sneezing, itching, hives, rashes, swelling, and wheezing. Allergies can be managed with various treatments such as avoiding allergens, taking medications such as antihistamines and nasal sprays, and immunotherapy.