Testing for food allergies and how it is done is very important for one to feel suspicion of having this kind of health problem, food allergies. Approximately three percent of the American population suffers from food allergies. Many more suffer from food sensitivity and intolerance. It can be difficult for a patient and even their physician to tell the difference between an allergy and a sensitivity and/or intolerance. This is why testing for food allergies are so important if they are suspected. Symptoms of food allergies range from mild to life threatening. Symptoms include itching, rash, hives, gastrointestinal upset, respiratory distress, dramatic drop in blood pressure, migraine, and a myriad of other symptoms.

Food allergies are suffered and experienced through food sensitivity and/or food intolerance at some point during their lives. Only one to three percent of the population have food allergies. Symptoms of food allergies may range from mild to life threatening and may include the following: gastrointestinal upset, nausea, vomiting, itching, hives, rash, difficulty breathing and anaphylaxis. Anaphylaxis is a condition that causes a dramatic drop of blood pressure and swelling of the throat. It can be fatal if not treated immediately. The most common treatment for anaphylaxis is injection of adrenaline, also called epinephrine.

Foods that Trigger Allergic Reactions