Huberman Lab

What Alcohol Does to Your Body, Brain & Health

3841 snips
Aug 22, 2022
Discover the surprising effects of alcohol on the brain and body, from its toxic impact on neuronal function to long-term health risks like inflammation and neurodegeneration. Learn how genetic differences influence alcoholism and binge-drinking behaviors. Unpack the science behind hangovers and explore practical strategies for reducing their severity. The episode emphasizes making informed choices about alcohol consumption for better mental and physical health, making it essential listening for anyone who drinks.
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INSIGHT

Long-Term Effects on Impulsivity

  • Regular drinking, even if not daily, changes brain circuits controlling habits and impulses, making them stronger.
  • This increased impulsivity and habitual behavior can persist even when not drinking, but is reversible with abstinence.
ADVICE

Assessing Alcoholism Risk

  • Be aware of your genetic predisposition and drinking patterns to understand alcoholism risk.
  • If you experience increased energy and blackouts while drinking, be cautious about potential alcoholism.
INSIGHT

Age and Alcohol Dependence

  • Early alcohol consumption significantly increases the risk of alcohol dependence, irrespective of family history.
  • Delaying the first drink decreases this risk, even with genetic predispositions.
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