Chronic Illness And Alcohol Abuse: A Troubling Link

do people with chronic illness tend to abuse alcohol

Alcohol abuse and chronic illness are closely linked. Alcohol consumption is a risk factor for many chronic diseases, including cancers, neuropsychiatric conditions, cardiovascular and digestive diseases, and liver disease. It is also associated with acute and chronic health problems, productivity losses, and crimes committed while intoxicated. Alcohol use disorder (AUD) is a medical condition characterized by impaired control over alcohol use, and it can lead to alcohol dependence and addiction. AUD is influenced by genetics, family history, mental health, and trauma. Excessive drinking can have immediate and long-term effects on the body, contributing to organ damage and an increased risk of cancer. With alcohol-related mortality on the rise, understanding the relationship between alcohol abuse and chronic illness is crucial for preventing adverse health outcomes.

Characteristics Values
People with chronic illness and alcohol abuse Alcohol consumption is a risk factor for many chronic diseases and conditions.
Alcohol-related chronic diseases Cirrhosis, cancer, neuropsychiatric conditions, cardiovascular and digestive diseases, diabetes, ischemic stroke, ischemic heart disease, liver disease, hypertension, atrial fibrillation, recurrent lung infections, breast cancer
Alcohol abuse disorder Alcohol use disorder (AUD) is a medical condition characterized by an impaired ability to stop or control alcohol use despite adverse social, occupational, or health consequences. AUD can be mild, moderate, or severe.
AUD risk factors Genetics and family history, mental health conditions, history of trauma
AUD symptoms Craving the next drink, drinking despite adverse consequences, needing to drink more for the same effect, withdrawal symptoms such as trouble sleeping, shakiness, restlessness, nausea, sweating, a racing heart, dysphoria, malaise, feeling low, or a seizure
Excessive drinking Binge drinking (4+ drinks/occasion for women, 5+ drinks/occasion for men), heavy drinking (more than 1 drink/day on average for women, more than 2 drinks/day on average for men), any alcohol consumption by persons under 21 or pregnant women

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Alcohol use disorder

The risk factors for developing AUD are multifaceted. Firstly, the amount, frequency, and speed of alcohol consumption influence a person's risk. Binge drinking and heavy alcohol use fall under the umbrella of alcohol misuse and increase the chances of AUD. Starting to drink at an early age is another risk factor; research shows that among individuals aged 26 and older, those who began drinking before the age of 15 were more likely to report AUD in the past year compared to those who started drinking at 21 or later. Notably, the risk is higher for females in this category.

Genetics and family history also play a significant role in AUD development. Heritability accounts for approximately 60% of the risk, and parental drinking patterns can influence the likelihood of their children developing AUD. Additionally, mental health conditions and trauma are often associated with AUD. Various psychiatric disorders, including depression, post-traumatic stress disorder, and attention deficit hyperactivity disorder, are comorbid with AUD.

The severity of AUD can vary, and healthcare professionals use criteria from the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), to assess and determine its severity. The severity is classified as mild (two to three criteria), moderate (four to five criteria), or severe (six or more criteria). To evaluate a person's symptoms, healthcare providers may ask questions about the impact of drinking on their life, such as whether drinking has interfered with caring for their family, caused job troubles, or led to giving up important activities.

Treatment options for AUD include medications, behavioural therapies, and mutual-support groups. Three medications approved by the U.S. Food and Drug Administration—naltrexone (oral and long-acting injectable), acamprosate, and disulfiram—can help reduce drinking and prevent relapse. Behavioural treatments, also known as alcohol counselling or talk therapy, aim to change drinking behaviour and are provided by licensed therapists. Mutual-support groups provide peer support for reducing or stopping drinking and are typically available at no cost in most communities.

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Chronic health conditions

Alcohol use disorder (AUD) is a chronic health condition characterised by an impaired ability to stop or control alcohol use despite adverse social, occupational, or health-related consequences. AUD is influenced by a combination of genetic and environmental factors, with heredity accounting for approximately 60% of the risk. An individual's drinking patterns, the average volume of alcohol consumed, and the quality of alcoholic beverages consumed are all factors that can impact their risk of developing AUD. AUD can lead to harmful drinking patterns, resulting in a range of acute and chronic health problems, including liver disease, hypertension, cardiovascular issues, and certain cancers.

People with mental health conditions, such as depression, post-traumatic stress disorder, or attention deficit hyperactivity disorder, are at an increased risk of developing AUD. Additionally, those with a history of childhood trauma may also be more vulnerable to AUD. The harmful effects of alcohol contribute to a significant number of emergency department visits and deaths each year, with alcohol-related mortality on the rise.

Chronic illnesses, including cirrhosis, can be immediately impacted by changes in alcohol consumption. However, the effects of alcohol consumption on cancer risks take much longer to manifest, often becoming apparent only after two decades. Alcohol consumption is a causal factor in a range of cancers, including those of the oral cavity, pharynx, larynx, oesophagus, colon, rectum, liver, and female breast.

The National Institute on Alcohol Abuse and Alcoholism (NIAAA) provides resources for understanding and addressing AUD, including criteria from the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), to assess and determine the severity of AUD. Treatment approaches for AUD include behavioural therapies, mutual-support groups, and medications, which can help individuals achieve and maintain recovery.

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Alcoholic hepatitis is a potentially serious condition caused by alcohol misuse over a long period. It can also occur if you drink a large amount of alcohol in a short period (binge drinking). Alcoholic hepatitis can be treated with alcohol abstinence, nutritional support, treatment of infection, and prednisolone therapy in severe cases. However, more severe cases can lead to liver failure.

Cirrhosis is the most advanced and irreversible form of ARLD, where the liver has become significantly scarred. Even at this stage, there may not be any obvious symptoms, and it's generally not reversible. However, stopping drinking alcohol immediately can prevent further damage and significantly increase life expectancy. A liver transplant may be required in severe cases where the liver has stopped functioning and does not improve when alcohol consumption is stopped.

The symptoms of ARLD may differ depending on the amount and duration of alcohol consumption. The most common symptoms include a build-up of fat inside liver cells, enlarging the liver and causing upper belly discomfort on the right side. ARLD is often diagnosed during tests for other conditions or at a stage of advanced liver damage. Treatment for ARLD includes dietary changes, vitamins, salt limits, procedures to shrink swollen veins in the digestive tract, diuretics, and anti-inflammatory medicines. Participating in an alcohol use disorder treatment program and avoiding all alcohol can improve the chances of recovery.

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Alcohol's impact on cancer

Alcohol consumption is a risk factor for many chronic diseases, including cancers. Alcohol is a Group 1 carcinogen, and drinking it can increase the risk of several types of cancer. The International Agency for Research on Cancer (IARC) classified alcohol as a Group 1 carcinogen in 1987 due to sufficient evidence that it causes cancers of the oral cavity, pharynx, larynx, oesophagus, and liver. The National Toxicology Program has also listed alcohol consumption as a known human carcinogen in its Report on Carcinogens since 2000.

The link between alcohol consumption and cancer risk is well-established. Alcohol can increase the risk of developing cancers of the oral cavity, pharynx, larynx, oesophagus, and liver. It can also increase the risk of breast cancer, particularly in women who consume more than one drink per day. Additionally, drinking three or more alcoholic beverages per day has been linked to an increased risk of stomach, pancreatic, and prostate cancers.

The mechanism by which alcohol increases cancer risk involves several factors. Firstly, alcohol can disrupt cell cycles, increase chronic inflammation, and damage DNA. DNA is the cell's "instruction manual," and when it is damaged, cells can grow out of control and become cancerous. Secondly, alcohol can increase the levels of certain hormones, such as estrogen, which plays a role in breast cancer development. Lastly, alcohol makes it easier for the cells in the mouth to absorb carcinogens, or cancer-causing chemicals.

The impact of alcohol on cancer risk is significant. In the United States, about 5.5% of all new cancer diagnoses and 5.8% of all cancer deaths are attributed to alcohol consumption. This accounts for about 100,000 cancer cases and 25,000 cancer deaths in 2019. Similarly, in 2022, there were more than 538,000 alcohol-associated cancers in the US, with 160,000 in men and 378,000 in women. Breast cancer is the most common alcohol-associated cancer among women, while colorectal cancer is the most common among men.

To reduce the risk of alcohol-associated cancers, it is recommended to drink in moderation or not at all. The Dietary Guidelines for Americans suggest that men limit their consumption to two drinks or fewer per day, while women should have one drink or fewer per day. Heavy drinking and binge drinking further increase the risk of cancer. Therefore, it is essential to drink in moderation and be aware of the potential health risks associated with excessive alcohol consumption.

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Mental health and alcohol

Alcohol use disorder (AUD) and common mental disorders (CMDs) such as anxiety and depression often co-occur. Research suggests that individuals with CMDs may use alcohol to cope with symptoms of poor mental health and enhance positive affect. This is known as "self-medication". For example, people may drink to feel more relaxed, courageous, or confident. However, the effect of alcohol is only temporary, and people often feel worse as it wears off due to its impact on the brain and body. Regular heavy drinking is linked to symptoms of depression, and people with depression who stop drinking often start to feel better within a few weeks.

Alcohol misuse can lead to physical health problems, relationship issues, unemployment, financial difficulties, and homelessness, all of which can negatively affect mental health. Additionally, alcohol's impact on inhibitions and impulsivity may lead to self-harm or suicidal thoughts and attempts.

If you are concerned about your drinking or feel it is affecting your mental health, it is important to seek help. Your primary care provider can assess you for AUD and common mental health conditions and refer you to specialists for further treatment. Treatment for both AUD and co-occurring mental health disorders increases the likelihood of recovery from both conditions.

It is important to note that stopping alcohol consumption suddenly can be harmful, especially if you are physically dependent on alcohol. If you are thinking of reducing your alcohol intake, it is recommended to avoid situations that may tempt you to drink and find alternative activities to enjoy with friends.

Frequently asked questions

Alcohol consumption is a risk factor for many chronic diseases and conditions. Alcohol abuse can lead to acute and chronic health problems, including liver disease, cancer, neuropsychiatric conditions, cardiovascular and digestive diseases, and diabetes.

Alcohol abuse, or alcohol use disorder (AUD), is characterised by an impaired ability to stop or control alcohol use despite adverse consequences. Signs of AUD include continuing to drink despite negative health consequences, experiencing withdrawal symptoms, and drinking more than usual to feel the desired effects.

While there is no definitive answer, research suggests that people with chronic illnesses may be at an increased risk of developing AUD. This may be due to the interplay between genetic factors and environmental triggers, such as the use of alcohol to cope with the stress and challenges associated with chronic illness.

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