Study says no amount of alcohol is safe, but expert News Harvard T H. Chan School of Public Health


Is alcohol unhealthy

For women, more than three drinks on any day or more than seven drinks a week is heavy drinking. For men, heavy drinking means more than four drinks on any day or more than 14 drinks a week. In the United States, moderate drinking for healthy adults is different for men and women.

Some examples include behavioral treatments, support groups, and FDA-approved medications. NIAAA can help people find information and resources about AUD and treatments that might work best for them. No matter how severe the problem may seem, evidence-based treatment can help people with AUD recover.

Feel like you should be drinking less? Start here

Alcohol use disorder (AUD) is a chronic brain disorder that makes it difficult to control alcohol use, even when it’s causing problems. NIAAA Director George F. Koob, Ph.D., said that as of May 2023, the institute is not aware of specific health guidelines on alcohol consumption for transgender or gender-nonconforming individuals. Because women tend to have less water in their bodies than men, if a woman and a man of the same weight drank the same amount of alcohol, the woman’s blood alcohol concentration (BAC) would likely be higher. This could help explain why women are more likely to have negative effects from alcohol. Excessive alcohol use can harm people who drink and those around them.

Are Sugar Alcohols “Bad” for You?

Is alcohol unhealthy

During it, small sugar molecules are chemically broken down by bacteria or fungi until a new molecular compound is formed. One component of the newly derived substance is alcohol, which is where the name sugar alcohol comes from. In the U.S., 1 drink is usually considered to be 12 ounces of beer, 5 ounces of wine, or 1½ ounces of spirits (hard liquor such as gin or whiskey). 3 Each delivers about 12 to 14 grams of alcohol on average, but there is a wider range now that microbrews and wine are being produced with higher alcohol content. Throughout the 10,000 or so years that humans have been drinking fermented beverages, they’ve also been arguing about their merits and demerits. The debate still simmers today, with a lively back-and-forth over whether alcohol is good for you or bad for you.

Risk factors

WHO works with Member States and partners to prevent and reduce the harmful use of alcohol as a public health priority. Moderate alcohol consumption may increase life expectancy, while alcohol abuse is a strong risk factor for premature death. Moderate alcohol consumption may reduce symptoms of type 2 diabetes by enhancing the uptake of blood sugar by your cells. Heavy drinking can also lead to a host of health concerns, like brain damage, heart disease, cirrhosis of the liver and even certain kinds of cancer. In August of 2018, two larger studies examined the impact of alcohol.

  1. That’s the best way to describe the relationship between alcohol and health.
  2. Alcoholics Anonymous is available almost everywhere and provides a place to openly and nonjudgmentally discuss alcohol issues with others who have alcohol use disorder.
  3. If you are a heavy drinker, following a healthy diet and exercise routine will still be beneficial for your health, but not as much as getting your alcohol consumption under control, or abstaining completely.
  4. He told Time in an August 24, 2018 article that while there is “no question” that heavy drinking is harmful, there are plenty of data supporting the benefits of moderate drinking.
  5. 44 Those with one gene for the slow-acting enzyme and one for the faster enzyme fall in between.
  6. Alcohol can cause both short-term effects, such as lowered inhibitions, and long-term effects, including a weakened immune system.

One major challenge in this field is the lack of large, long-term, high-quality studies. Moderate alcohol consumption has been studied in dozens of randomized controlled trials, but those trials have never tracked more than about 200 people for more than two years. Alcohol dependence is one of the main causes of alcohol abuse and disability in the US and a strong risk factor for various diseases (70). Drinking alcohol may increase your risk of certain cancers, especially mouth and throat cancer. The cells lining your mouth and throat are especially vulnerable to the harmful effects of alcohol.

Getting extra folate may cancel out this alcohol-related increase. 18 An earlier study was steve harwell an alcoholic suggested that getting 600 micrograms a day of folate could counteract the effect of moderate alcohol consumption on breast cancer risk. 17 There was no association with folate and increased breast cancer risk among women who drank low or no alcohol daily. We have been researching the health effects of alcohol for a combined 60 years.

When your liver finishes that process, alcohol gets turned into water and carbon dioxide. Dr. Sengupta shares some of the not-so-obvious effects that alcohol has on your body. For more information about alcohol’s effects on the body, please visit the Interactive Body feature on NIAAA’s College Drinking Prevention website. For more information about alcohol and cancer, please visit the National Cancer Institute’s webpage “Alcohol and Cancer Risk” (last accessed June 6, 2024). Create healthy, balanced meals using this visual guide as a blueprint.

Because denial is common, you may feel like you don’t have a problem with drinking. You might not recognize how much you drink or how many problems in your life are related to alcohol use. Listen to relatives, friends or co-workers when they ask you to examine your drinking habits or to seek help.

If you tend to drink excessively or notice that alcohol causes problems in your life, you should avoid it as much as possible. The problem is, most people have no idea what qualifies as a “standard drink.” To worsen matters, the official definition of a standard drink differs between countries. Many different subtypes of alcohol dependence exist, characterized by alcohol cravings, inability to abstain or loss of self-control when drinking (71). Studies suggest that light and moderate consumption of alcohol may cut the risk of premature death — especially in Western societies (66, 67). There are several possible reasons for the beneficial effects of drinking moderately.


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