Does Alcohol Cause Cancer?
Does alcohol cause cancer?
The
National Toxicology Program of the US Department of Health and Human Services
recognizes alcoholic beverage intake as a suspected human carcinogen.
Every
year, over 20,000 adults in the United States die from alcohol-related cancers.
In
2021, more than 522,000 alcohol-related cancers were identified in the United
States, with over 155,000 males and 367,000 women.
- Breast cancer is the most common alcohol-related cancer in women.
- Colorectal cancer is the most common alcohol-related cancer in men.
How does alcohol increase the risk of cancer?
- Damage
to cells: When we drink alcohol, our bodies turn it into acetaldehyde, a
chemical that damages cells and blocks recovery.
- Changes
to hormones: Alcohol raises hormone levels like estrogen and insulin, promoting
cell division and increasing cancer risk.
- Changes
to cells in the mouth and throat: Alcohol increases the absorption of harmful
chemicals in the mouth and throat, causing damage.
How can I reduce my cancer risk?
You can limit or avoid alcohol consumption.
Reference
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