Addiction101 Addiction Network

The alcoholic brain is different in several ways compared to a non-alcoholic brain. Long-term alcohol use can lead to changes in the brain’s structure and function, as well as the chemistry that governs communication between neurons. Alcoholism can cause the brain to shrink and the ventricles to enlarge, leading to cognitive impairments and memory loss.

Research has also shown that alcoholism can affect the prefrontal cortex, the area of the brain responsible for decision-making and impulse control. This can result in a lack of judgment and difficulty in regulating emotions and behavior. Additionally, chronic alcohol use can lead to the development of tolerance and withdrawal symptoms, which can perpetuate the cycle of addiction.

It’s important to note that these changes in the brain are not always reversible, but recovery from alcoholism can still be possible with the right treatment and support.