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What are the causes of alcoholism?
Last reviewed: 07.06.2024
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Alcoholism, like other forms of addiction, is a multifactorial condition that usually develops due to a variety of factors. Some of the major causes of alcoholism include:
Genetic factors
Alcoholism, like many other disorders, has genetic components that may increase vulnerability to developing an addiction to alcohol. [1], [2], [3] Here are some genes and genetic factors associated with alcoholism:
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Genes associated with alcohol metabolism:
- ALDH2 (aldehyde dehydrogenase 2): Some people have genetic variants of this gene that result in low activity of the ALDH2 enzyme responsible for metabolizing acetaldehyde (a toxic product of alcohol metabolism). People with these gene variants experience unpleasant symptoms after drinking alcohol, which may reduce the tendency to drink alcohol.
- ADH (alcohol dehydrogenase): Variants in the genes encoding this enzyme can affect the rate at which alcohol is metabolized in the body. Some variants can lead to faster metabolism of alcohol and consequently less tolerance to alcohol.
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Genes related to neurotransmitters and brain proteins:
- Genes encoding GABA (γ-aminobutyric acid) receptors: Some GABA receptor-related genes may influence sensitivity to alcohol and its effects on the brain.
- Genes encoding dopamine receptors: Changes in genes related to dopamine receptors can affect the body's response to pleasure and reward, which may increase susceptibility to alcohol dependence.
- OPRM1 (Mu Opioid Receptor): The OPRM1 gene encodes a mu-opioid receptor that binds to endorphins and morphine. Variants in this gene have been associated with the risk of developing alcohol dependence.
- BDNF (Brain-Derived Neurotrophic Factor): The BDNF gene encodes a brain-derived neurotrophic factor that plays an important role in neuronal survival and growth. Polymorphisms in this gene have been associated with the risk of developing alcohol dependence.
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Genes associated with behavioral and mental characteristics:
- Genes linked to risk of mental health disorders: Somegenetic variants may increase the risk of developing depression, anxiety, or other mental health conditions that may contribute to alcohol use as a way to cope with emotional discomfort.
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Epigenetic mechanisms: In addition to genetic variants, environmental changes in gene expression (e.g., stress, trauma, alcohol use) may play a role in the development of alcohol dependence.
These are just a few examples of genetic factors associated with alcoholism. However, it is important to remember that both genetic and environmental factors influence the development of alcohol dependence, and that genetic preconditions can be modified through a variety of strategies and interventions.
Psychological and emotional problems
Psychological and emotional problems may be one of the reasons why some people turn to alcohol and eventually become dependent on it. Here are the mechanisms that may play a role in this process:
- Self-medication: People suffering from stress, anxiety, depression or other emotional problems may try to relieve their suffering by drinking alcohol. For a short time, this may actually seem like an effective way to cope with emotional discomfort.
- Avoiding unpleasant emotions: Some people try toavoid negative emotions such as fear, sadness, or loneliness by drinking alcohol. They may hope that alcohol will help them temporarily forget their problems or "mask" their emotions.
- Reducing inhibition: Alcohol can reduce inhibition and suppress feelings of shame, which may be particularly appealing to people suffering from social anxiety or feelings of inferiority.
- Loss of Control: Alcohol use can lead to a loss of control, which can be liberating for people suffering from feelings of helplessness or inferiority.
- Cycle of exacerbating problems: Using alcohol to deal with emotional problems often exacerbates those problems in the long term. For example, alcoholism can worsen depression or anxiety disorders.
While alcohol can temporarily alleviate some psychological and emotional problems, long-term and excessive alcohol use usually only exacerbates these problems and creates new ones. It is important to seek healthy ways to cope with emotional problems, such as therapy, support from loved ones, and learning stress management strategies, instead of resorting to alcohol.
Social environment
Cultural factors play a significant role in the formation and maintenance of alcohol dependence. In different cultures, alcohol may have different meanings, social norms, and roles it plays in society. Below are some cultural factors that may contribute to the development of alcoholism:
- Socially acceptable alcohol use: In some cultures, drinking alcohol is considered the norm and even encouraged as part of social events, celebrations and traditions. This can lead people to start drinking alcohol on a regular basis from a young age.
- Social and environmental pressures: In cultures where alcohol is considered part of social interaction or a way to relax, social pressures may push people to drink even when they do not feel a strong desire to do so.
- Commercial advertising and alcohol availability: Aggressive marketing campaigns by the alcohol industry, as well as widespread distribution of alcoholic beverages in retail outlets and public places, can encourage alcohol consumption.
- Ritualized alcohol use: In some cultures, alcohol is consumed as part of religious or cultural rituals. People may become accustomed to this use and accept it as an integral part of their lives.
- Myths and stereotypes: Various cultures have myths and stereotypes about alcohol and its effects. Some people may believe that alcohol can relieve stress or solve problems, which may encourage its use.
- Societal attitudes towards alcoholism: In cultures where alcoholism is considered taboo or shameful, people may hide their addiction and not seek help for fear of being judged by society.
These and other cultural factors can influence the development of alcoholism, attitudes towards alcohol use and societal responses to alcohol dependence. Effective alcohol prevention and treatment strategies must be culturally sensitive to the context in which alcohol use occurs.
Cultural factors
Cultural factors play a significant role in the formation and maintenance of alcohol dependence. In different cultures, alcohol may have different meanings, social norms and roles it plays in society. Below are some cultural factors that may contribute to alcoholism:
- Socially acceptable alcohol use: In some cultures, drinking alcohol is considered the norm and even encouraged as part of social events, celebrations and traditions. This can lead people to start drinking alcohol on a regular basis from a young age.
- Social and environmental pressures: In cultures where alcohol is considered part of social interaction or a way to relax, social pressures may push people to drink even when they do not feel a strong desire to do so.
- Commercial advertising and alcohol availability: Aggressive marketing campaigns by the alcohol industry, as well as widespread distribution of alcoholic beverages in retail outlets and public places, can encourage alcohol consumption.
- Ritualized alcohol use: In some cultures, alcohol is consumed as part of religious or cultural rituals. People may become accustomed to this use and accept it as an integral part of their lives.
- Myths and stereotypes: Various cultures have myths and stereotypes about alcohol and its effects. Some people may believe that alcohol can relieve stress or solve problems, which may encourage its use.
- Societal attitudes towards alcoholism: In cultures where alcoholism is considered taboo or shameful, people may hide their addiction and not seek help for fear of being judged by society.
These and other cultural factors can influence the development of alcoholism, attitudes towards alcohol use and societal responses to alcohol dependence. Effective alcohol prevention and treatment strategies must be culturally sensitive to the context in which alcohol use occurs.
Physiological factors
Physiological factors can play a role in the development of alcoholism. Here are a few of them:
- Genetics: Hereditary factors can influence the level of risk for developing alcohol dependence. Research shows that genes may play a role in how the body processes alcohol, as well as sensitivity to its effects. People with a family history of alcoholism have an increased risk of developing alcohol dependence.
- Brain neurochemistry: Alcohol affects chemical processes in the brain, including neurotransmitters such as dopamine, serotonin, and gamma-aminobutyric acid (GABA). These chemical changes can contribute to physical dependence on alcohol.
- Alcohol tolerance: Gradually increasing tolerance to alcohol can lead to increased alcohol consumption to achieve the desired effect. This can be a factor in the development of alcoholism.
- Stress and anxiety: Some people may turn to alcohol as a way to cope with stress, anxiety, or other emotional problems. Constant use of alcohol to alleviate negative emotions can lead to addiction.
- Physical and psychological pain: People who suffer from chronic pain or mental disorders may seek relief in alcohol. This can also cause alcoholism.
- Eatingand metabolic disorders: Some studies link alcoholism to nutritional and metabolic disorders. For example, some people may be deficient in certain nutrients, which they may try to compensate for by drinking alcohol.
These factors can act in combination and affect individual risk of developing alcohol dependence in various ways.
Lack of social support
Lack of social support can play a significant role in the development of alcoholism and the maintenance of the disorder. Here are a few reasons why lack of social support can contribute to the development of alcoholism:
- Isolation and loneliness: People who experience loneliness and isolation may turn to alcohol in an attempt to cope with emotional discomfort and fill a void in their lives.
- Stress and anxiety: Lack of social support can increase stress and anxiety levels. Alcohol can be used as a way to relieve stress and relax.
- Low self-esteem and depression: Lack of support can lead to the development of low self-esteem and depression. People may turn to alcohol in an attempt to alleviate their emotional distress.
- Lack of alternative strategies: When people lack adequate social connections or healthy ways to deal with problems, they may turn to alcohol as an easy and affordable way to cope.
- Support among drinkers: In some cases, lack of social support may lead to participation in alcohol parties and group drinking in an attempt to find social connection or belonging.
Building and maintaining social support is important to prevent and treat alcoholism. This may include:
- Support from family and friends: Love, understanding and support from loved ones can be important factors in maintaining rehabilitation and recovery from alcoholism.
- Group therapy: Joining support groups, such as Alcoholics Anonymous (AA), where people can share their experiences and learn coping strategies.
- Counseling with a psychologist or therapist: Professional support can help develop alternative coping strategies and healthy social relationships.
- Participate in social activities and clubs: Finding new friends and participating in activities that are fun can help reduce loneliness and increase a sense of belonging.
Overall, social support plays an important role in the prevention and treatment of alcohol dependence, and its absence may be a contributing factor in the development of the disorder.
Economic causes of alcoholism
Economic factors can also influence the development of alcoholism. Here are some ways that economic problems can be a risk factor:
- Stress and financial difficulties: Economic problems such as unemployment, low income, debt and financial obligations can cause stress and anxiety. People may resort to alcohol in an attempt to cope with these emotional difficulties.
- Availability of cheap alcohol: In some countries, cheap alcohol may be readily available, especially in rural areas or somewhere where there is a large market for alcohol at low prices. This can lead to an increase in alcohol consumption among people with limited financial means.
- Cultural norms of alcohol consumption: In some societies, alcohol is considered an integral part of social life and is often consumed as part of socializing, celebrations and other social events. Low-income people may feel pressured to join these cultural norms, which may increase their alcohol consumption.
- Lack of access to treatment and support: People with low income or limited financial resources may have limited access to treatment and support for alcohol dependence. This can leave them without help in coping with alcohol-related problems.
- Economic crises and social tension: Temporary or prolonged economic crises can lead to increased levels of stress and tension in society. In such situations, alcohol use may increase as a means of coping with uncertainty and anxiety.
While economic issues may play a role in the development of alcoholism, it is important to recognize that alcohol dependence is often a multifactorial disorder, and the impact of economic factors may vary depending on individual circumstances and context.
These factors can act to varying degrees in different people and may be interrelated. Alcoholism often develops gradually, so it is important to pay attention to the signs and symptoms of alcohol dependence and seek help when necessary.
Causes of alcoholism among adolescents and young adults
Alcoholism among adolescents and young adults can have many causes that include social, psychological, and biological aspects. Here are some of the main causes:
- Social and environmental pressures: Adolescents and young people may feel peer or group pressure to drink alcohol. The desire to fit into a certain social circle or to emulate friends may encourage alcohol use.
- Imitation of parents and elders: In families where alcohol use is considered normal or even approved, adolescents may take this as a model of behavior and start using alcohol under the influence of the example of parents or older relatives.
- Stress and Depression: Teens may be experiencing stress, depression, or other emotional problems and try to use alcohol as a way to cope with these emotions or escape from the problems.
- Advertising and promotion: Aggressive advertising campaigns for alcoholic beverages can influence adolescents' perceptions of alcohol as something attractive and trendy.
- Ease of access to alcohol: In some places, alcohol is relatively easy to access for adolescents, even despite age restrictions. This can lead to occasional or regular use of alcohol.
- Low education about the harms of alcohol: Teens may underestimate the dangers and harms associated with alcohol use due to lack of education or incorrect information about its effects.
- Interest in experimentation and risk-taking: Adolescents often have a propensity for experimentation and identity problems, and alcohol use can be seen as part of this process.
- Need for adrenaline and new sensations: For some teens, drinking alcohol can be a way to get new sensations, adrenaline and excitement.
These and other factors can interact and reinforce each other, contributing to the development of alcohol dependence among adolescents and young adults. To prevent alcohol use among young people, it is important to provide information about the harms of alcohol, create safe and supportive environments, and ensure access to quality treatment and support services for those who are already experiencing alcohol dependence.
Causes of male alcoholism
Male alcoholism can have various causes, which can be both physiological and social. Here are a few of them:
- Stress and Depression: Men, just like women, may experience stress, depression, or anxiety, and may turn to alcohol as a way to cope with these emotional states.
- Heredity: Genetic factors can increase men's risk of developing alcoholism. If they have a family history of alcoholism, the likelihood of developing an addiction may also be increased.
- Sociocultural factors: In different cultures and social environments, alcohol use may be normalized or seen as a way of social adaptation. This may contribute to the development of alcohol problems.
- Societal pressures: In some societies, the pressure on men to participate in drinking parties or other social events involving alcohol can be strong. This can lead to increased alcohol consumption.
- Difficulties in personal or professional life: Problems in relationships, work or personal life can lead to stress and the use of alcohol as a means of escaping or coping with problems.
- Alcohol availability: Easy access to alcohol can contribute to increased alcohol consumption, especially if there are no alternative ways to relax or have fun.
- Identity and masculinity: In some societies, alcohol use is associated with masculinity or status. Men may use alcohol to affirm their masculinity or to conform to social expectations.
It is important to note that these causes can interact and work together to increase the risk of developing alcohol dependence in men. Addressing alcoholism requires a comprehensive approach, including support from others and possibly professional help.
Causes of female alcoholism
Female alcoholism can have many causes, which can vary depending on the individual characteristics of each woman. Some common causes include the following:
- Stress and emotional problems: Women may turn to alcohol in an attempt to cope with stress, anxiety, depression, and other emotional problems. Alcohol may seem like a way to relax and temporarily relieve psychological discomfort.
- Self-esteem and body image: Some women may use alcohol as a way to cope with low self-esteem and dissatisfaction with their appearance. Alcohol can suppress feelings of shame and dissatisfaction with oneself.
- Social pressures and environmental influences: A woman's environment can play an important role in the development of alcohol dependence. This may include friends, coworkers, family, or cultural norms that encourage alcohol consumption.
- Family and personal history: Having a familyhistory of alcoholism or personal experience of trauma or violence can also be a risk factor for a woman to develop alcohol dependence.
- Biological factors: Genetic background, the presence of mental or psychological disorders, and physiological characteristics can affect a woman's propensity for alcoholism.
- Alcohol availability and advertising: Easy access to alcohol and its widespread cultural acceptance may encourage women's alcohol use.
- Relationships and family problems: Family conflicts, relationship problems, divorce, or loss of a loved one can be a trigger for increased alcohol consumption.
It is important to note that women may face unique challenges and stressors that can contribute to the development of alcohol dependence. Therefore, alcoholism treatment for women may need to consider and address these specific factors.