Sobering Information: The Effects of Alcohol on the Body

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The holidays are just around the corner, and that means many of us will forego our diets – and common sense – and indulge in a variety of food and spirits. And while it may seem harmless to “live it up” once in a while, drinking too much alcohol can have some pretty dramatic effects on the body.

Here are some of the things alcohol does to your health, and why you will want to limit how much you drink over the holidays:

Brain Fog

Alcohol disrupts the communication pathways inside your brain and can even affect the way your brain looks and works. Not only will you have trouble with clear thinking and coordination, but you may also find your mood takes a dramatic hit.

Heart Damage

Drinking can damage your heart and cause irregular heartbeats, high blood pressure, and even strokes. And this can happen to those who drink a lot over long periods of time, and even those who drink too much on a single occasion!

Cancer

According to the National Cancer Institute, there is a strong correlation between drinking alcohol and the development of certain cancers such as esophageal, liver, breast, and colon cancer.

Compromised Immunity

Drinking too much alcohol can compromise your immune system, making you far more susceptible to illness and disease. In fact, chronic drinkers are prone to catching diseases like pneumonia more so than people who don’t drink.

If you’re someone that likes to take part in the holiday festivities, take care to not overdo it. And if you believe you may be drinking too much these days, set a New Year’s goal of cutting back. Your health will thank you.

Read Also: How Finances can Impact Your Mental Health

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About the Author

Author : Jessica Gregg portrait – friendly smile, layered jewelry, gray cardigan

Jessica C. Gregg, LPCS

Jessica C. Gregg, LPCS, is a Licensed Professional Counselor Supervisor and the founder of the Center for Improving Relationships in Mt. Pleasant, South Carolina. She specializes in couples counseling, sex therapy, and Emotionally Focused Therapy (EFT), helping partners and individuals strengthen communication, rebuild trust, and deepen emotional connection.

Jessica holds a Master’s in Counseling from The Citadel and a Master’s in Human Development from the Bank Street Graduate College of Education in New York City, where she focused on attachment across the lifespan. With over 20 years of experience, she brings both clinical expertise and warmth to her work—helping clients understand their emotions, repair patterns of disconnection, and create relationships that feel safe, supportive, and real.

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