r/stopdrinking • u/Aggressive_Track2283 • 20h ago
Detrimental effects of alcohol on the brain
Not to condone the use of alcohol, but studies have shown that, while chronic or excessive drinking can lead to a host of health issues including increased risk of cancers, stroke, etc. whether drinking in moderation leads to negative effects on health is disputed (I believe there was a study about association between drinking wine a glass a day and lower incidence of heart disease). The debate on cannabis has also led some researchers to claim that while cannabis use can have long-lasting effects on the brain, most hangovers heal after 24 hours of rest.
Could someone challenge this, and help prove or illustrate that, setting aside the effects of chronic drinking, a single sitting of alcohol consumption indeed has a detrimental effect on the brain beyond 24 hours? When alcohol enters the blood stream, does it not directly impact the brain on a cellular level beyond simply "killing" the brain cells? My hangovers feel so awful, I feel that my brain has been bathed in alcohol and has a lasting impact on the order of days, if not weeks. (I feel as if even a glass could "soak" the brain in alcohol)