‘Alcohol gene’ could predict how cocktails may affect you — and there’s a test for it

Have you ever felt like you couldn’t handle your alcohol, experiencing symptoms like nausea, facial flushing, or a racing heart even after just a small amount of your favorite cocktail? These could be signs of an inherited intolerance to alcohol, possibly caused by a mutated gene, as explained by experts at Cleveland Clinic.

If you suspect you may have this genetic mutation, you can now take an at-home DNA test to determine if you have the specific gene mutations that affect your ability to metabolize alcohol. The test looks for mutations in the ADH and ALDH genes, which play a crucial role in alcohol metabolism. By swabbing your cheek and sending the sample to a laboratory company, you can receive results in less than two weeks for approximately $150.

Dr. Frances Lee, a hepatologist at Mount Sinai Health Systems, explained that variations in the ADH1B, ADH1C, and ALDH2 genes can impact the body’s ability to break down alcohol and eliminate its byproducts. Mutations in these genes can lead to a buildup of acetaldehyde, a toxic substance that causes unpleasant symptoms of alcohol intoxication.

While genetic testing can provide insight into alcohol intolerance, it should be approached cautiously, as it may not always provide clear answers. Dr. Fred Davis from Northwell Health warned that a negative result on the test should not be interpreted as a green light to drink more alcohol.

For those who choose to drink responsibly, registered dietitian Makenzi Mollitor recommends selecting quality alcohol options like low-sugar wines with beneficial polyphenols. Limiting alcohol intake to one drink per day for women and two drinks per day for men is also advised to reduce the risk of alcohol-related health complications.

Alcohol-related liver disease is a significant concern, with liver transplants being a common treatment in the United States. Seeking advice from a liver specialist is recommended for individuals worried about the impact of alcohol on their health.

To access more health-related content and stay informed on the latest news, visit www.foxnews.com/health. And if you’re interested in taking the DNA test for alcohol intolerance, consider reaching out to the laboratory companies that offer these testing kits.