Alcohol and sickness: Intolerance signs, causes, and aging

Alcohol intolerance happens when the body doesn’t have the right enzymes to metabolize (break down) the toxins in the alcoholic beverage. It’s caused by inherited or genetic traits that are commonly found in the Asian population, says Parker. Purchase the same tests your doctor orders and get insights into your health. Our convenient allergy tests can measure your immune response to common allergies found in the air, in foods and with pets. Recognizing the signs of alcohol intolerance could be alcohol intolerance the key to understanding your body better, which is why we’re talking about that today.

• Whether it’s aging or symptoms of perimenopause, if alcohol is making you feel bad, either cut down or eliminate it altogether,” Streicher says.
• Unlike allergies, this isn’t about the immune system at all—it’s really about how your body processes alcohol.
• When doctors diagnose alcohol intolerance, they typically use the immediate symptoms it causes.
• Some women cut back, while others increase their intake, sometimes to excess.

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So, while one person might only feel a bit off after a drink, someone else could have a serious reaction, even after just a small amount. By being aware of these differences, you can better recognise how your body reacts and make more informed choices about drinking. At the heart of this process is an enzyme called ALDH1, which plays a crucial role in breaking down acetaldehyde, a byproduct produced when you consume alcohol (ethanol).

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For a minor reaction, over-the-counter or prescription antihistamines might help reduce symptoms, such as itching or hives. Understanding your condition through accurate diagnosis allows for better medical management, including lifestyle adjustments and symptom relief strategies. Getting a proper diagnosis from a healthcare professional is crucial for anyone experiencing symptoms of alcohol intolerance. The National Institute on Alcohol Abuse and Alcoholism (NIAAA) reports a complex, bidirectional relationship between AUD and mental health disorders. For individuals with alcohol intolerance, avoiding alcohol can be crucial for managing mental health and preventing symptom exacerbation.

Personalized Mental Health & Addiction Care in Florida

You may be allergic to one of the substances in alcohol (a chemical, grain or preservative, such as sulfite). Whether you are struggling with addiction, mental health or both, our expert team is here to guide you every step of the way. Don’t wait— reach out today to take the first step toward taking control of your life. In a March 2021 blog post, neurologist Georgia Lea discussed the potential connection between long COVID, specifically the PVFS type, and alcohol intolerance. While research on alcohol intolerance post-COVID-19 is limited, numerous anecdotal reports suggest that alcohol intolerance could be a symptom of long COVID for some individuals.