Shrinking Hippocampus

An in-depth study about what alcoholism does to the brain found some unarguable proof. Drinking causes people to act differently sometimes. Many people will become more excited and happy. When someone drinks too often, their brain changes and they can exhibit poor judgment and risky behavior as part of signs of alcoholism. This becomes a constant problem in their daily life because the brain has been affected.

Cognitive test scores, and MRI scans within the study revealed that the hippocampus area of the brain shrinks. This is the part of the brain responsible for reasoning and memory.

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