Human Limits

Exploring performance and health with Michael J. Joyner, M.D.

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New Year’s 2015: Drinking Charts to Ponder

Who can think about New Year’s without thinking about drinking. The chart below is about 15 years old but still considered accurate and shows the relationship between drinking and the risk of cardiovascular disease. It shows that moderate alcohol consumption (essentially 1-2 standard drinks per day) is generally protective.

 

 

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While moderate drinking is generally good for you, it is important to remember that binge drinking (4 drinks for women 5 for men) is bad news, and it is common.

 

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The highlights of the bad news according to the CDC include:

 

  1. Motor vehicle crashes. Every day, 32 people in the United States die in motor vehicle crashes that involve an alcohol-impaired driver.

 

  1. Intimate partner violence. About 2 of 3 incidents of intimate partner violence are associated with alcohol.

 

  1. Risky sexual behaviors. Excessive drinking increases risky sexual behaviors, including unprotected sex and sex with multiple partners, which can result in HIV infection, other sexually transmitted diseases, and unplanned pregnancy.

 

  1. Fetal alcohol spectrum disorders. Any alcohol use by a pregnant woman can cause harm to a developing fetus, resulting in physical, behavioral, and learning problems later in life.

 

  1. Chronic conditions. Over time, excessive drinking can lead to alcohol dependence, liver disease, high blood pressure, heart attack, stroke, and certain kinds of cancer.

 

Summary

The data above and resources in the links speak for themselves. Enjoy New Year’s and every other social occasion that includes alcohol but remember that alcohol is perhaps the most dangerous drug and needs to be used judiciously.

 

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