The Ugly Truth About Alcohol’s Effect On Your Brain. | Dr Daniel Amen
Relaxation and Disinhibition: In small amounts, alcohol can act as a depressant, slowing down communication between brain cells. This can lead to feelings of relaxation and reduced inhibitions.
Impaired Judgment and Coordination: As alcohol levels rise, thinking and movement become less coordinated. This can lead to poor decision-making, slurred speech, and difficulty with tasks requiring balance and precision.
Long-term effects:
Brain Cell Damage: Heavy alcohol consumption over time can damage brain cells and shrink brain tissue. This can lead to problems with memory, learning, and decision-making.
Increased Risk of Dementia: Chronic alcohol abuse is a significant risk factor for dementia, including Alzheimer’s disease.
Mental Health Issues: Heavy drinking can contribute to anxiety and depression, and worsen existing conditions.
Other important points:
The effects of alcohol vary depending on several factors: These include the amount consumed, weight, gender, and overall health.
The brain is still developing until around age 25: Alcohol use during this time can be particularly damaging to brain development.
Alcohol can be addictive: Regular heavy drinking can lead to dependence, making it difficult to control your consumption.
Here are some resources for more information:
National Institute on Alcohol Abuse and Alcoholism (NIAAA): https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3625995/
Mayo Clinic: https://www.niaaa.nih.gov/publications/alcohol-and-brain-overview
Remember, moderation is key. If you are concerned about your alcohol consumption, talk to your doctor.