Tag: Aldh2

According to the National Institute on Alcohol Abuse and Alcoholism, individual responses to alcohol vary widely, depending on genetics, age, and body composition. A lack of noticeable reaction to alcohol can stem from several factors, including a high alcohol tolerance, metabolic differences influenced by genes, and even some medical conditions. Understanding why your body does not react to alcohol is crucial for recognizing potential health risks, as this phenomenon does not mean that the alcohol is harmless.

An estimated 540 million people worldwide experience a flushed or discolored skin reaction after consuming alcohol. This common yet misunderstood phenomenon, often referred to as 'Asian glow', happens because the body has difficulty properly processing alcohol, but **why do people turn purple when they drink** in the first place?

According to the National Institutes of Health, a genetic variant affecting alcohol metabolism impacts millions of people worldwide. Understanding **what causes extremely low alcohol tolerance** is key to recognizing why your body may react differently to alcohol than others.