Most of the time, the flushing happens because you have trouble digesting alcohol completely. People who flush when they drink might have a faulty version of the aldehyde dehydrogenase 2 (ALDH2) gene. ALDH2 is an enzyme in your body that helps break down a substance in alcohol called acetaldehyde.
Why does my skin turn red when I drink alcohol?
“Alcohol is toxic to cells, and when it gets into the cells of your blood vessels, it makes them dilate,” he says. “This reddens the skin and can make you feel warm.” Without enough of this enzyme, alcohol reaches toxic levels much earlier in your cells.
Is it bad if your face turns red after drinking?
If your face turns red after a couple glasses of wine, youre not alone. Many people experience facial flushing when they drink alcohol. The technical term for this condition is “alcohol flush reaction.” Most of the time, the flushing happens because you have trouble digesting alcohol completely.
Is it good to turn red after drinking?
While the flushing itself isnt harmful, it may be a warning sign of other risks. One 2013 study showed that people who get flushed after drinking may have a higher chance of developing high blood pressure.