Allergic rhinitis also recognized as hay fever or pollinosis, is when the immune system overreacts to allergens in the air. Signs and symptoms comprise a runny or stuffy nose, sneezing, red, itchy, and watery eyes, and swelling around the eyes. The fluid from the nose is typically clear. Symptoms onset is frequently within minutes following exposure and they can influence sleep, the capability to work, and the capability to contemplate at school.