There are dozens of health-related issues due to heavy drinking. Recognizing the major health conditions associated with high consumption of alcohol can help you or a loved one make informed choices about your health.
Alcohol abuseis linked to many risks, including car accidents and legal problems. However, major health problems can also result from long-term heavy drinking. Knowing some of the health issues that are associated with long-term drinking can help you make healthier decisions.
1. Increased Cancer Risk
Studies have found a link between heavy drinking and increased risks of cancer. Many different kinds of cancer are associated with drinking, including cancers of the:
- Mouth
- Esophagus
- Throat
- Larynx, or voice box
- Liver
- Breast
- Colon
- Rectum
Doctors are still learning more about the different reasons that drinking may predispose people to cancer. Some known factorsinclude:
- Acetaldehyde:This chemical is a breakdown product of alcohol. Although it lasts only briefly in the body in most people, it is known to be a cancer-causing agent.
- Reactive oxygen species:Heavy drinking causes liver enzymes like CYP2E1 to work overtime. Unstable chemicals like reactive oxygen species can result, harming cells and making the body more susceptible to cancer.
- Lower Vitamin A levels:Vitamin A and related nutrients, called retinoids, may help protect the body from cancer. However, heavy drinking can lead to lower Vitamin A levels. As a result, cancer risks may increase.
- Genetics:Many different gene variations have been linked to increased cancer risks in people who drink heavily.
- Estrogen:Alcohol has been linked to higher estrogen levels in women who drink. Drinking has also been linked to estrogen-receptor positive breast cancer.
2. Cardiovascular Disease
Drinking can contribute to many differentcardiovascular, or CV, problems. In general, the more heavily a person drinks, the more at risk they are for CV issues. Doctors are still learning about the reasons that drinking is linked to CV conditions like:
[elementor-template id="4848"]- Hypertension, or high blood pressure
- Heart disease
- Stroke
- Peripheral arterial disease
- Cardiomyopathy, or enlarged heart
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3. Cirrhosis of the Liver
Alcoholic liver disease is aspectrum of liver problemslinked to drinking. The liver is responsible for processing the alcohol in the body and is, therefore, at risk for damage from drinking. After years of heavy drinking, permanent liver scarring can occur, a condition called cirrhosis. Cirrhosis can be life-threatening and is linked to other deadly complications like liver cancer and bleeding problems.
4. Dementia and Declining Mental Function
Doctors have found alinkbetween long-term drinking and cognitive problems as people get older. However, they are not sure why this occurs. One type of dementia,Korsakoff Syndrome, is known to be directly linked to drinking. This type of dementia is permanent and is caused by low thiamine, or Vitamin B1, levels from chronic drinking.
5. Depression
Although moderate drinking isnot linkedto depression, heavy drinking is known to be a risk factor for depression and suicide. In fact, people who struggle with drinking have a suicide rate about10 times higherthan others.
6. Aggravates Existing Gout Condition
Gout, a painful inflammatory condition, can flare up when triggered by certain food or drink. Drinking isknownto be one of the main triggers for a gout flare. After drinking, the kidneys prioritize ridding the body of alcohol instead of other substances like uric acid. In turn, uric acid buildup leads to a gout flare. For this reason, even modest amounts of alcohol may cause a gout flare. Avoiding drinking may result in fewer gout flare-ups.
7. Seizures
Chronic drinking can raise the risk of brain problems like seizure in several ways. First, excessive drinking can cause alcohol poisoning, resulting in seizures fromdehydrationand abnormal bloodchemicallevels. Further,alcohol withdrawalcan also lead to seizures because of rapid changes in brain chemicals during the withdrawal process.
Alcohol withdrawal can be fatal. If you suspect someone is experiencing a life-threatening situation, call911immediately. Do NOT be afraid to seek help.If you do not have access to a phone contactWeb Poison Control Servicesfor online assistance.
8. High-Blood Pressure
Although low-to-moderate drinking isnot linkedwith high blood pressure, heavy drinking may cause the condition. Doctors are still investigating the mechanisms by which drinking can lead to high blood pressure.
Related Topic:Does alcohol lower blood pressure
9. Nerve Damage
Heavy drinking cancausenerve damage in a couple of different ways. Alcohol itself can directly damage nerves. Further, people who drink heavily often have nutritional deficiencies like low Vitamin B12 levels, which can lead to permanent nerve damage. Nerve damage can happen differently depending on the person. In some people it might cause numbness, pain or a pins-and-needles feeling. In others, it may cause constipation, erectile dysfunction or muscle problems.
10. Anemia
Besides causing bleeding disorders from cirrhosis, drinking is alsolinked to anemia. Every second, millions of blood cells are produced in the body. However, drinking suppresses this process. In turn, conditions like anemia, low white blood cells and low platelet counts can result.
The Recovery Village 2020 Alcohol Survey Results
Wesurveyed 2,136 American adultswho either wanted to stop drinking alcohol or had already tried to (successfully or not). A subset of the study’s respondents (47.1%) qualified as heavy alcohol users.
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When we asked survey participants about health complications directly related to their alcohol use:
- 1 in 3 reported depression (38%)
- 1 in 3 reported high blood pressure (31%)
- 1 in 6 reported liver disease (17%)
- 1 in 10 reported cirrhosis (scarring of the liver) (12%)
- 1 in 10 reported cardiovascular disease (11%)
- 1 in 7 reported a weakened immune system (15%)
- 1 in 10 reported nerve damage (11%)
- 1 in 12 reported pancreatitis (8.4%)
- 1 in 11 reported seizures (9%)
- 1 in 13 reported cancer (7.8%)
Consistently, respondents who qualified as heavy alcohol users reported every health complication more often than average and significantly more than other alcohol users. Compared to people who didn’t drink heavily, heavy drinkers in our study had more than doubled their risk for certain health issues. They were:
- 2.12 times more likely to have liver disease
- 2.26 times more likely to have cirrhosis (scarring of the liver)
- 2.06 times more likely to have high blood pressure
- 2.26 times more likely to have cardiovascular disease
- 2.77 times more likely to have nerve damage
- 2.18 times more likely to have pancreatitis
They were also at higher risk for other common health complications compared to other moderate or light drinkers. Heavy drinkers were:
- 85% more likely to be depressed
- 61% more likely to have a weakened immune system
- 73% more likely to have seizures
- 48% more likely to have cancer
In addition, avoiding all of these complications was harder the more you drank: heavy drinkers were 71% less likely to have none of these illnesses compared to other people in the study.