Alcohol can have both immediate and long-term effects on the body. The immediate effects of alcohol can include impaired judgment, reduced coordination, and slowed reaction time. Over time, alcohol can cause damage to various organs and systems in the body.

One of the most well-known effects of alcohol is on the liver. According to the National Institute on Alcohol Abuse and Alcoholism [2], alcohol can cause inflammation and scarring of the liver, which can eventually lead to cirrhosis. This condition can be life-threatening and may require a liver transplant.

Alcohol can also impact the cardiovascular system. The Centers for Disease Control and Prevention [3] report that excessive alcohol consumption can lead to high blood pressure, irregular heartbeat, and an increased risk of stroke. Long-term alcohol use can also increase the risk of developing certain types of cancer, such as breast, liver, and colon cancer.

In addition to these health risks, alcohol can also have social and economic consequences. The Drug Patent Watch [1] notes that alcohol abuse can lead to decreased productivity, increased healthcare costs, and higher rates of crime and violence.

Overall, it is clear that alcohol can have a significant impact on the body over time. While moderate alcohol consumption may not be harmful for everyone, excessive drinking can lead to a range of health problems and should be avoided.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/ALCOHOL
[2] https://www.niaaa.nih.gov/alcohols-effects-health/alcohols-effects-body
[3] https://www.cdc.gov/alcohol/fact-sheets/alcohol-use.htm