11/11/2025
The U.S Surgeon General issued a new Advisory on Alcohol and Cancer Risk in early January 2025, highlighting the causal link between alcohol and many cancers. This relationship is linear - meaning that the amount of alcohol consumed makes a big difference in our risk.
We know that every additional drink increases our risk of many cancers, including breast cancer. On top of that, alcohol harms brain health, mood, and can cause weight gain and other associated diseases. This is because alcohol: 1) is a toxin the liver needs to work to detoxify, making it harder for the body to get rid of other toxins; 2) increases body fat percentage, increasing estrogen production; 3) increases free estrogen in the body; and 4) uses up B vitamins, which are important for detoxification.
I recommend 5 or less drinks per week for most patients, and no more than 1-2 per week for those with higher risk of breast cancer. For many, it is easiest to cut it out entirely – Dry January can be a great time to try it out!
Try non-alcoholic drinks with no added sugar (like seltzer) between drinks or instead of drinks entirely. To unwind, find other healthy habits like a walk, time in nature, meditation, a bath, or a mocktail or tea without added sugar instead of alcohol.
Learn more about other toxins and ways to support your body’s detoxification systems for breast wellness in my book https://www.amazon.com/Breast-Wellness-Tools-Prevent-Cancer/dp/B0DSJDP3J9.
2025 U.S. Surgeon General’s Advisory on Alcohol and Cancer Risk https://www.hhs.gov/surgeongeneral/priorities/alcohol-cancer/index.html
[BCRF. (2024, April 18). Alcohol and Breast Cancer Risk. Breast Cancer Research Foundation. https://www.bcrf.org/blog/alcohol-and-breast-cancer-risk/]