Alcohol intolerance. Intolerance?

Opinion: Yes, it is possible for someone to suddenly develop alcohol intolerance, even if they have been able to consume alcohol without issue in the past. This condition, known as alcohol intolerance, is often caused by an inability to properly break down and metabolize alcohol. Some potential reasons for the sudden development of alcohol intolerance in your case include: 1. Genetic factors: Some people have a genetic predisposition to alcohol intolerance, which can manifest at any point in their lives. 2. Acetaldehyde accumulation: Alcohol is broken down in the body by enzymes, particularly alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH). If these enzymes are not functioning properly, acetaldehyde, a toxic byproduct of alcohol metabolism, can accumulate and cause the flushing, palpitations, and other unpleasant symptoms you experience. 3. Liver damage: While your liver function tests are currently normal, prolonged alcohol consumption can gradually damage the liver, which may impair its ability to metabolize alcohol effectively over time. 4. Immune system changes: Sometimes, the body's immune system can develop a sensitivity or intolerance to alcohol, leading to the sudden onset of adverse reactions. 5. Lifestyle and dietary changes: Factors such as changes in diet, exercise, or overall health status can potentially contribute to the development of alcohol intolerance. Next Steps: 1. Consult with your healthcare provider, who may recommend further testing to pinpoint the underlying cause of your alcohol intolerance, such as genetic testing or more comprehensive liver function assessments. 2. Avoid consuming alcohol, as even small amounts can trigger unpleasant symptoms. Explore alternative social activities or beverages that do not contain alcohol. 3. Maintain a healthy lifestyle, including a balanced diet and regular exercise, to support your overall well-being and potentially minimize the severity of your alcohol intolerance. 4. If the intolerance is related to an underlying medical condition, work with your healthcare provider to address and manage that condition. 5. Consider seeking support from a therapist or counselor if you are struggling with the emotional or social aspects of your newfound alcohol intolerance. The sudden development of alcohol intolerance can be a significant lifestyle change, but with proper management and support, you can adjust and find alternative ways to enjoy social activities without the risk of adverse reactions.