Allergies are an overreaction of the body’s immune system to a protein. These proteins (also called allergens) may come from foods, pollens, house dust, animal hair or moulds. Severe food allergy may be life threatening leading to anaphylaxis.
Overview
What is a Food Allergy?
Symptoms
What are the signs of a Food Allergy?
The symptoms of a food allergy vary depending on the severity. Some of the symptoms may include:
Anaphylaxis
Hives
Swelling or itching of lips, tongue, and mouth
Itching or tightness in the throat
Runny and itchy nose
Headache
Respiratory distress
Digestive issues
Causes
What are the causes of a Food Allergy?
Factors contributing to increased risk of food allergies include:
Age
Family history
Other allergies e.g. hay fever, pollen, grass, mould
Asthma
Diagnosis
How do I know if I have Food Allergy?
No single test is enough for a diagnosis of food allergies. Your practitioner might recommend the following to support treatment:
Elimination diet
Allergy panel (blood) IgE
Treatment
Professions who treat a Food Allergy
Food Allergy