3 main effects of drinking alcohol on the body:

1. Impaired judgment and coordination: Alcohol affects the central nervous system, leading to impaired judgment, coordination, and reaction time. This can increase the risk of accidents, injuries, and risky behaviors.

2. Liver damage: The liver is responsible for metabolizing alcohol, and excessive drinking can lead to liver damage, including fatty liver, alcoholic hepatitis, and cirrhosis. Long-term alcohol abuse can also increase the risk of liver cancer.

3. Cardiovascular problems: Alcohol can have both short-term and long-term effects on the cardiovascular system. In the short term, it can increase heart rate and blood pressure, leading to an increased risk of heart attack and stroke. Long-term heavy drinking can also contribute to the development of heart disease and other cardiovascular problems.