Alcohol Allergy Symptoms & Diagnosis

This occurs because of a buildup of acetaldehyde, a toxic byproduct of alcohol metabolism, resulting from enzyme deficiencies in some individuals. Recognizing the difference between these conditions is crucial for proper management. If you suspect an alcohol allergy, consult a healthcare provider immediately, as reactions can sometimes be life-threatening. A blood test can often help determine the specific allergen causing the reaction. Skin tests may be performed to rule out alcohol allergy, which has overlapping symptoms.

what causes alcohol intolerance

How can you treat alcohol allergy?

If your body makes little ALDH, or a slow version of it, even tiny servings leave you with more acetaldehyde in your blood. ADH converts alcohol into acetaldehyde, a toxic compound that can damage cells and raise cancer risk. ALDH then turns acetaldehyde into acetate, which later breaks down into water and carbon dioxide. An NIAAA overview of alcohol metabolism notes that genes, sex, body size, and drinking patterns all change how fast this system works.

Alcohol Allergy vs. Alcohol Intolerance

what causes alcohol intolerance

Diagnosing alcohol intolerance requires a comprehensive approach to identify the root cause of symptoms. The process typically starts with a detailed medical history, including Alcohol Intolerance a discussion of symptoms, their timing, and specific alcoholic beverages that trigger reactions. Blood tests can reveal enzyme deficiencies or underlying conditions contributing to intolerance. Skin prick tests help rule out true alcohol allergies and identify sensitivities to specific ingredients found in alcoholic drinks. Several medical conditions can indeed trigger or worsen alcohol intolerance reactions in the body.

what causes alcohol intolerance

Why Can’t I Metabolize Alcohol? Hidden Reasons Your Body Struggles

At Medicover, we understand how challenging alcohol intolerance can be. Our specialists offer personalised care plans based on accurate diagnostics and patient education. With compassion and clinical expertise, we help individuals lead symptom-free, confident lives. There’s no cure for alcohol intolerance, but avoiding alcohol lessens symptoms.

  • Of these symptoms, facial flushing is the most common and will almost always be present.
  • This questionnaire will summarize your specific allergy symptoms to share with your healthcare provider and learn more about your testing options.
  • When this enzyme is not working properly or absent altogether, it can lead to uncomfortable symptoms such as flushing and headaches.
  • Your provider might test you for other conditions to track down the cause of your symptoms.
  • Alcohol intolerance can also be a symptom of certain medical conditions.

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