Alcohol and Cancer Risk: What You Need to Know
4/8/2026
Dr. Andrew Huang, Aspirus Radiation Oncologist
Public health leaders continue to raise awareness about alcohol’s link to cancer, following a 2025 U.S. Surgeon General advisory that identified alcohol as a leading preventable cause of cancer in the United States. The advisory also calls for updated alcohol warning labels to better inform consumers about cancer risk. Yet despite extensive research, many Americans remain unaware of alcohol’s link to cancer.
The advisory identifies alcohol as the third leading preventable cause of cancer in the United States, contributing to approximately 100,000 cancer cases and 20,000 cancer-related deaths each year. Aspirus Health is working to increase awareness of these risks and encourage informed choices about alcohol consumption.
“Any time the American public is consuming a product that can cause cancer, I think it is important for us to know,” says Andrew Huang, MD, Radiation Oncologist with Aspirus Cancer Care.
Alcohol is a known carcinogen, and research shows it increases the risk of several cancers, including those of the mouth, throat, liver, and breast. But its impact goes beyond cancer. Long-term alcohol use can lead to organ damage and contribute to chronic diseases of the liver and heart.
For years, some studies suggested that moderate drinking had health benefits, but newer research has challenged that idea. Dr. Huang explains that earlier studies failed to account for people who avoided alcohol due to preexisting health conditions. “Once those individuals were removed from the data, the reality became clear: there is no protective effect of alcohol. Even small amounts increase the risk of death,” he says.
Avoiding alcohol completely is the safest choice, but moderation is key for those who choose to drink. Excessive or habitual alcohol use can harm both physical and mental health. “It is not just about the physical effects,” Dr. Huang says. “Alcohol can impact relationships, mental health, and overall well-being.”
Aspirus Health encourages individuals to have open conversations with their primary care provider about alcohol use. Honest discussions help assess personal risk factors, explore healthier alternatives, and provide resources for those looking to cut back. Regular checkups offer an opportunity to take control of long-term health.
To find a provider in your area, visit https://www.aspirus.org/find-a-provider.
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