Common signs & symptoms of food allergy


An abnormal reaction by the immune system following consumption of a certain food.


If you’re experiencing new, severe, or persistent symptoms, contact a health care provider.

Symptoms of food allergy range from mild to life threatening.

  • Abdominal pain/cramps
  • Bloating
  • Tingling/itching in the mouth
  • Metallic taste in mouth
  • Nausea and vomiting
  • Difficulty breathing or shortness of breath
  • Wheezing
  • Swelling of the tongue
  • Trouble swallowing
  • Dizziness
  • Weak pulse/drop in blood pressure
  • Symptoms of shock such as skin rash (hives) and flushed skin
  • Anaphylaxis which can be life threatening

Common treatment options

How is this diagnosed?


– Food allergy is caused by an abnormal response of the immune system to certain foods. The most common foods which may cause allergies include:

  • Milk and milk based products such as cheese, cream, butter
  • Eggs
  • Peanuts
  • Treenuts such as walnuts and pecans
  • Soya
  • Seafood
  • Shellfish
  • Wheat

Questions to ask your doctor

Interested to know more? Check out the full article here

For informational purposes only. Consult a medical professional for advice. Source: Focus Medica.

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