Alcohol Intolerance

Diagnosis of Alcohol Intolerance or Allergy

In addition to a physical examination, your healthcare professional may recommend specific tests to identify allergic triggers or rule out other conditions.

• Skin test: A small amount of the suspected allergen (such as grain proteins in beer or sulfites in wine) is placed on your skin. The skin is gently pricked, and if you’re allergic, a raised bump or reaction appears at the site.

• Blood test: This test measures the immune system’s response to specific allergens. It looks for immunoglobulin E (IgE) antibodies, which indicate an allergic reaction. A sample is sent to a lab to test for reactions to ingredients commonly found in alcoholic beverages.

⚠️ Note: These tests can sometimes give false positives or false negatives, so results should be interpreted by a qualified healthcare provider.

Treatment for Alcohol Intolerance

Currently, there is no cure for alcohol intolerance or allergy. The best approach is to avoid the trigger completely.

• Avoiding alcohol or specific beverages: If your reaction is triggered by certain ingredients like wheat, barley, sulfites, or histamines, staying away from those drinks can prevent symptoms.

• Antihistamines for mild reactions: For symptoms such as itching, flushing, or hives, over-the-counter antihistamines may offer quick relief. For stronger allergic responses, a prescription antihistamine may be recommended.

• Seek medical help for severe symptoms: If you experience difficulty breathing, swelling, or rapid heartbeat after consuming alcohol, get emergency medical care immediately.

Prevention Tips

• Read labels carefully to check for potential allergens such as sulfites, grains, or flavoring additives.

• Choose hypoallergenic or low-histamine drinks, if approved by your healthcare provider.

• Limit alcohol intake or avoid it altogether if symptoms persist.

• Consult an allergist for proper testing and personalized advice.