Alcohol causes cancer. Yet, unlike tobacco, alcohol bottles carry no cancer warning labels. It’s time for a change.
In a significant public health move, U.S. Surgeon General Vivek Murthy, MD, recently issued an advisory emphasizing the need for adding cancer warning labels to alcoholic beverages. This follows a growing body of evidence linking alcohol consumption to various forms of cancer. The report marks a critical step toward reshaping public perceptions of alcohol’s health hazards and increasing awareness about the risks.
‘Why do cigarettes carry cancer warnings, but alcohol doesn’t? Both are carcinogens. New efforts by health leaders may finally bring warning labels to beer, wine, and spirits. Let’s support this life-saving change! #publichealth #cancerawareness #medindia’
A Growing Cancer Risk
According to Murthy’s report, alcohol consumption is the third leading preventable cause of cancer in the United States, surpassed only by tobacco use and obesity. “Alcohol is a well-established, preventable cause of cancer responsible for about 100,000 cases of cancer and 20,000 cancer deaths annually in the United States,” Murthy stated.He highlighted that these cancer-related fatalities outnumber the 13,500 annual alcohol-associated traffic deaths, yet many Americans remain unaware of alcohol’s carcinogenic potential.
William L. Dahut, MD, chief scientific officer at the American Cancer Society, echoed this concern, emphasizing the need for public education. “People must be made aware of the potential impact of alcohol consumption and are met with recommendations on how to reduce their risk,” Dahut said.
The Link Between Alcohol and Cancer Murthy’s advisory identifies wine, beer, and liquor as contributors to seven types of cancer, including:
- Breast cancer, where at least 16% of cases are linked to alcohol consumption.
- Mouth, throat, esophagus, liver, colon, and rectum cancers.
- Acetaldehyde Formation: When metabolized, alcohol breaks down into acetaldehyde, a toxic compound that damages DNA and increases cancer risk.
- Oxidative Stress: Alcohol induces oxidative stress, leading to an imbalance in harmful molecules that damage cells, proteins, and DNA while increasing inflammation.
- Hormonal Changes: Alcohol consumption raises hormone levels, such as estrogen, associated with breast cancer.
- Cellular Alterations: Alcohol affects cells in the mouth and throat, making them more susceptible to carcinogens.
Bonnie Qin, PhD, assistant professor of Cancer Epidemiology and Health Outcomes at Rutgers Cancer Institute, pointed to emerging data that suggest even moderate drinking carries risks.
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Strategies to Cut Back on Alcohol For individuals seeking to reduce their alcohol consumption, Tracey Crane, PhD, RDN, co-lead of the Cancer Control Research Program at Sylvester Comprehensive Cancer Center, offers practical advice:
- Track Your Intake and Triggers: Begin by monitoring how much alcohol you drink each week and identify the reasons behind your drinking—whether it’s to relax, socialize, or unwind.
- Find Alternatives: Replace drinking with other activities like taking a walk, engaging in hobbies, or spending time with friends in non-alcohol-focused settings.
- Set Limits and Seek Support: Enlist a friend or family member as a support buddy and share your goals. Prepare responses for social situations to explain your choice to cut back or abstain.
- Professional Help: Contact therapists or join support programs like Alcoholics Anonymous or online alternatives.
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Reference:
- Why the U.S. Surgeon General Is Pushing for Cancer Warning Labels on Alcohol - https:www.verywellhealth.com/alcohol-cancer-warning-report-8771149)
Source-Medindia