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Binge Drinking Triples Liver Damage Risk, USC Study Finds
4/3/2026
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Story summary
- Keck Medicine of the University of Southern California reports that occasional binge drinking increases liver-damage risk for metabolic dysfunction–associated steatotic liver disease (MASLD).
- The study in Clinical Gastroenterology and Hepatology defines episodic heavy drinking as four drinks for women or five for men at least once a month.
- Among over 8,000 adults, binge drinkers were three times more likely to have advanced liver fibrosis.
