Research Desk
Recovery Science
Verified research on addiction, recovery, and behavioral health, grounded in peer-reviewed literature and independent source checking.
Can Alcohol Brain Damage Be Reversed? What Brain Imaging Shows After You Stop Drinking
Human imaging studies show measurable recovery in gray matter and white matter during sustained abstinence after chronic heavy alcohol use. The science is more encouraging, and more specific, than either extreme commonly found online — and the timeline for recovery is not the same across tissue types.
Can Ozempic or Semaglutide Reduce Alcohol Cravings? What the New 2026 GLP-1 Research Actually Shows
A major 2026 clinical trial found that semaglutide reduced heavy drinking, alcohol consumption, and craving in adults with alcohol use disorder and obesity. The Department of Veterans Affairs is now testing semaglutide in a large Phase 3 trial. The findings are promising, but semaglutide is not currently FDA approved to treat alcohol use disorder.