What is Food Allergy?-Symptoms And Treatment

Allergies are basically hypersensitivity of the immune system to a foreign substance. In simpler words, an allergy can develop as a response to a substance that doesn’t suit the body. One of them is food allergy! You may have noticed some people developing skin reactions after eating certain foods. Or maybe you yourself must have had a personal experience. Some foods may not suit you. What is a food allergy? A food allergy is an unpleasant immune system reaction in response to a food eaten. An allergic reaction to a food can have symptoms ranging from mild to severe. It is not necessary that if the initial reaction has caused few problems, rest all the reactions will be similar. A food that has triggered mild symptoms on one occasion can trigger severe symptoms on the other. The symptoms can be mild, such as: 1. Itchy skin or rash, swelling 2. Sneezing, runny nose, coughing, difficulty breathing. Severe symptoms may include one or more ...