According to some studies, food allergies normally affect the gut, skin, airways, lungs and sometimes the entire body through the blood vessels. People with known severe allergies should have a contingency plan which normally includes an adrenaline auto-injector in cases of severe reactions. Severe allergic reaction (Anaphylaxis)At times, an allergy can cause severe allergic reaction, called anaphylaxis or anaphylactic shock, which can be life threatening. Elimination dietFor food allergy, you may be advised to avoid eating a particular food to see if your symptoms improve. This test has a higher risk as severe reaction can occur, but is the most accurate way to diagnose food allergies.

Source: Bangkok Post June 11, 2020 09:22 UTC