The Effects of Alcohol on the Brain and Body

The Effects of Alcohol on the Brain and Body

Alcohol has significant effects on both the brain and body, often noticeable from the first drink. In the brain, alcohol acts as a depressant, slowing down communication between neurons, which can impair cognitive functions, coordination, and decision-making.

It affects neurotransmitters like dopamine and serotonin, leading to mood swings and poor judgment. Long-term drinking can cause lasting damage, such as brain shrinkage and cognitive decline. In the body, alcohol can cause liver damage, including fatty liver, hepatitis, and cirrhosis.

It also impacts the cardiovascular system, raising the risk of high blood pressure, heart disease, and stroke. Additionally, alcohol can weaken the immune system, making the body more prone to infections. Understanding these effects is crucial for recognizing the potential risks associated with alcohol consumption and encouraging healthier choices.

 

Infographic provided by mental health facility in Arizona, Fountain Hills Recovery

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