Alcohol is Driving Many Cancers in the U.S.

DRUNK DRIVING? –

July 11, 2024 – Cigarettes have long been a cause of cancer, and remained in the top spot — about 19% of cancer cases included were attributable to smoking. Excess body weight was deemed a cause for about 7.6% of cases, including malignancies of the gallbladder, esophagus, liver and kidneys. Alcohol came in third, with 5% of cases in men and women over 30 attributable to drinking.

In the study, alcohol was associated with seven cancers: oral cavity, pharynx, larynx, colorectum, and female breast, as well as squamous cell carcinoma in the esophagus, and hepatocellular carcinoma in the liver. Beyond those, “there is accumulating evidence” that alcohol can cause other cancers, such as pancreatic cancer, said lead author Farhad Islami, senior scientific director of cancer disparity research at ACS (which funded the study).

“The increased risk is because of the alcohol in alcoholic beverages, not the type of beverage,” he said. A standard alcoholic beverage in the United States has about 14 grams of pure ethanol. That looks like one 12-ounce serving of 5% ABV beer, a 5-ounce serving of 12% ABV wine, 8-10 ounces of 7% ABV hard seltzer, or 1.5 ounces of 40% ABV liquor. Research suggests the higher a person’s consumption, the higher the risk of cancer.

However, even relatively low amounts of drinking might carry certain risks. A recent study by investigators at the Centers for Disease Control and Prevention found about 17% of cancer deaths were attributable to low levels of alcohol consumption — less than the national dietary guidelines’ recommended cap of two drinks per day for men and one drink per day for women.