CBS Evening News on X: “Alcohol can increase your cancer risk. What experts say about how much is too
Alcohol Can Increase Your Cancer Risk – Here’s What Experts Say About How Much Is Too Much
Alcohol consumption has long been a common part of social gatherings and daily routines for many people. However, on September 27, 2024, new research has highlighted alarming findings about its connection to cancer risks. A recent report by the American Association for Cancer Research shows that excessive drinking significantly increases the likelihood of developing several types of cancer, including breast, colorectal, liver, and stomach cancers.
Experts say alcohol’s harmful effects can vary depending on the quantity consumed. But how much is too much? Medical professionals and researchers continue to warn that even moderate drinking can be risky.
The term “excessive drinking” is defined differently for men and women. For women, it’s about three or more drinks a day, while for men, it’s four or more drinks. Each of these drinks typically contains 14 grams of pure alcohol, which is found in a 12-ounce beer, a 5-ounce glass of wine, or a 1.5-ounce shot of spirits.
Despite these guidelines, some experts suggest that no amount of alcohol is truly safe. Dr. Céline Gounder, a public health expert, emphasized on CBS News that alcohol can cause chronic inflammation and alter the microbiome in your gut, which may contribute to cancer risks. She explained that alcohol doesn’t just damage organs like the liver but can also impact the brain and other vital systems, disrupting sleep patterns, cognition, and emotional balance.
For years, alcohol has been considered the third leading preventable risk factor for cancer, after smoking and obesity. Dr. Amy Commander, a specialist in breast cancer, points out that while it’s unrealistic to expect everyone to completely eliminate alcohol from their lives, it’s essential to be mindful of consumption levels. According to Commander, even small amounts of alcohol can potentially lead to serious health consequences, including cancer.
There are many misconceptions about alcohol’s supposed benefits, particularly when it comes to red wine. Some believe that red wine, often associated with the Mediterranean diet, may promote heart health. But recent studies show that any potential benefits of drinking alcohol, including wine, are likely outweighed by the risks. Commander addressed the so-called “health halo” around red wine, saying that even though it might have been portrayed as healthy, it should be consumed with caution.
The connection between alcohol and cancer goes beyond just one or two drinks. Dr. Angela Tatiana Alistar, an oncologist, stated that alcohol is toxic to all organs, not just the liver. Over time, it can lead to liver cirrhosis, and even cancer. Regular drinking can disrupt the normal functioning of the brain, increase the risk of mental health issues, and strain social relationships.
While alcohol may not be the only factor in causing cancer, it plays a significant role in preventable cases. The most recent Cancer Progress Report offers a glimmer of hope by noting a 33% reduction in cancer-related deaths from 1991 to 2021. This is largely due to better prevention measures, including reducing alcohol intake.
Still, many people question whether cancer can be avoided altogether. Commander explains that cancer is a complex disease influenced by multiple factors, such as genetics and lifestyle. But by controlling modifiable risks, like alcohol consumption, smoking, and maintaining a healthy weight, people can greatly reduce their chances of developing cancer.
Experts agree that discussing the dangers of alcohol with family and friends is crucial, especially in cultures where social drinking is common. While enjoying a glass during celebrations may be acceptable in moderation, adopting a healthier lifestyle the majority of the time is key to reducing cancer risks.
Other preventative measures include maintaining a balanced diet, exercising regularly, and avoiding smoking. Gounder also encourages the use of sunscreen to prevent skin cancer and vaccination against HPV, which can help prevent cervical and oral cancers.
Reducing alcohol consumption may seem like a small change, but it can have a lasting impact on your overall health. By limiting your intake and staying informed about the risks, you can take control of your long-term well-being.
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