Alcohol Dependence: Physical And Psychological Impacts

what is a physical and psychological dependence on alcohol

Alcohol dependence, or alcoholism, is a serious form of high-risk drinking characterised by a strong, often uncontrollable, desire to drink. It is a dysfunctional state where the individual is unable to exert appropriate behavioural control over their alcohol consumption. Alcohol dependence can have harmful physical and psychological effects. Physically, withdrawal from alcohol dependence can result in symptoms such as shaking, sweating, nausea, insomnia, tremors, seizures, and delirium tremens. Psychologically, alcohol dependence can lead to anxiety, depression, and suicidal feelings, as chronic alcohol exposure interferes with the brain's chemistry, impacting its stress and reward systems. Treatment for alcohol dependence typically involves short-term and long-term goals, including relapse prevention, support groups, psychotherapy, and faith-based programs.

Characteristics and warning signs of physical and psychological alcohol dependence:

Characteristics Values
Physical dependence The body adapts to chronic alcohol use, resulting in physical withdrawal symptoms such as vomiting, diarrhea, and sleep disturbances when the person stops drinking.
Psychological dependence Drinking alcohol becomes a way to cope with difficult emotions, relieve stress, or escape negative feelings such as anxiety, depression, or irritability.
Warning signs of physical dependence Building a tolerance to alcohol, needing to consume more to feel the same effects, and experiencing withdrawal symptoms when reducing or stopping alcohol intake.
Warning signs of psychological dependence Drinking becomes a normal way of coping with problems, socializing, or enjoying oneself. Alcohol is used to avoid dealing with negative feelings, and it becomes difficult to stop drinking despite adverse consequences.
Treatment Treatment for alcohol dependence aims to establish abstinence and typically consists of short-term and long-term goals. It may involve reconnecting with oneself, improving self-esteem and confidence, adopting a healthier lifestyle, and mending relationships.

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Alcohol withdrawal symptoms

Withdrawal symptoms typically begin within six to 24 hours of stopping or significantly reducing heavy, long-term alcohol use. Mild symptoms include headache, mild anxiety, and insomnia. Within 24 hours of the last drink, more severe symptoms such as hallucinations may occur. Symptoms tend to peak within 24 to 72 hours, but they can persist for weeks or even months. Prolonged withdrawal symptoms include insomnia and mood changes.

The US National Institute on Alcohol Abuse and Alcoholism (NIAAA) defines heavy drinking as consuming five or more drinks containing alcohol per day for male adults and four or more drinks per day for female adults. Alcohol is a central nervous system depressant, and consistent heavy consumption leads to the body developing a tolerance and physical dependence. As a result, the central nervous system adapts to the slowing effect of alcohol.

When alcohol intake is suddenly reduced or stopped, the body experiences a range of withdrawal symptoms, including anxiety, nervousness, irritability, excessive sweating, upset stomach, heart palpitations, increased blood pressure, increased heart rate, hyperthermia, and tremors. In its most severe form, known as delirium tremens, alcohol withdrawal can cause seizures and even death.

It is important to note that there is no pure physical or psychological dependence on alcohol. The two are linked, and both psychological and physiological processes drive addictive behaviours. Psychological dependence on alcohol refers to the emotional and mental aspects of addictive behaviours. For example, individuals may use alcohol as a coping mechanism for difficult times, negative feelings, or mental health problems.

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Physical and mental health effects

Alcohol dependence has a spectrum of severity, and both physical and psychological dependence can lead to long-lasting harm.

Physical Health Effects

When a person who is physically dependent on alcohol stops drinking, they may experience physical withdrawal symptoms as their body has become used to the presence of alcohol. These symptoms can include:

  • Sleep disturbances
  • Pain
  • Feelings of illness
  • Vomiting
  • Diarrhea
  • Withdrawal seizures
  • Delirium tremens

In the long term, continual drinking may lead to liver diseases such as fatty liver disease, alcoholic hepatitis, and/or liver cirrhosis, which is permanent scarring of liver tissue.

Mental Health Effects

The negative feelings associated with alcohol withdrawal are thought to come from two sources. Firstly, a diminished activation in the reward systems of the basal ganglia makes it difficult for people to experience the pleasures of everyday living. Secondly, an increased activation of the brain's stress systems in the extended amygdala contributes to anxiety, irritability, and unease.

When a person who is psychologically dependent on alcohol stops drinking, they may experience changes in mood such as anxiety, depression, or irritability. They may also use alcohol to cope with depression, anxiety, or other mental health problems.

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Signs and symptoms of dependence

Alcohol dependence is a chronic relapsing disorder associated with compulsive alcohol drinking, the loss of control over intake, and the emergence of a negative emotional state when alcohol is no longer available. Alcohol use disorder (AUD) is a condition characterised by an impaired ability to stop or control alcohol use despite adverse social, occupational, or health consequences.

The signs and symptoms of alcohol dependence can be both physical and psychological.

Psychological dependence occurs when a person drinks to feel good and function "normally". They may experience a range of emotional and cognitive symptoms when they stop drinking, including anxiety, depression, irritability, and dysphoria. They may also experience issues with anxiety that occur when they try to stop drinking. This is because the basal ganglia's reward system is repeatedly activated when drinking alcohol, reinforcing drinking behaviour and increasing the likelihood of repeated consumption. Over time, people may develop a compulsion to drink, and drinking becomes a habit.

Physical dependence, on the other hand, is when a person's body adapts to chronic alcohol use, and they experience physical withdrawal symptoms when they stop drinking. These symptoms can include insomnia, tremors, seizures, delirium tremens, vomiting, and diarrhoea. Physical dependence is also characterised by a person building a tolerance to alcohol over time, meaning they need to consume higher volumes of alcohol to feel the same effects.

It is important to note that the two types of dependence are not mutually exclusive, and alcohol use disorder often involves both physical and psychological dependence. The severity of alcohol dependence can vary, and it can cause long-lasting harm if left unaddressed.

If you are concerned about your drinking habits, it is beneficial to seek professional help and support.

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Treatment options

Treatment for alcohol dependence varies depending on the severity of the condition and individual differences in health and circumstances. Most people with alcohol use disorder (AUD) can benefit from some form of treatment, and many substantially reduce their drinking and report fewer alcohol-related problems.

If you are worried about your alcohol consumption, there are several steps you can take to seek help. Firstly, you can take an alcohol test to find out what type of drinker you are. Secondly, it is important to identify your triggers. Certain circumstances may trigger the urge to drink, and recognising how you are feeling can help you understand if there is a connection between your emotions and alcohol consumption.

There are various treatment options available, including behavioural treatment, which focuses on counselling to change drinking behaviour. This may involve working with addiction counsellors or psychologists. Support groups and 12-step programmes can also be beneficial, as they provide an opportunity to talk with people who understand your situation. Additionally, you can contact your primary care provider, health insurance plan, local health department, or employee assistance programme for information about specialty treatment. There are also national helplines, such as the Substance Abuse and Mental Health Services Administration's National Helpline, that offer free, confidential referrals and information services for individuals and families facing alcohol-related issues. These services can provide referrals to local treatment facilities, support groups, and community-based organisations.

In some cases, inpatient medical treatment or residential rehabilitation may be recommended, especially for individuals with severe AUD. It is important to note that individuals with moderate to severe AUD who suddenly stop drinking could develop delirium tremens (DT), a severe form of alcohol withdrawal that can be life-threatening. Therefore, it is crucial to seek professional support and medical advice when considering treatment options.

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The recovery process

Recognising the Problem

The first step towards recovery is recognising the problem and acknowledging the physical and psychological dependence on alcohol. This involves understanding the negative impact of alcohol on one's life and the presence of symptoms such as increased tolerance, cravings, and continued alcohol use despite negative consequences.

Seeking Professional Help

Seeking professional help is crucial in the recovery process. Speaking with a healthcare provider, such as a doctor or addiction specialist, is essential for proper diagnosis and treatment planning. They can assess the severity of the condition and recommend appropriate treatment options, including inpatient medical treatment, residential rehabilitation, or behavioural therapy.

Treatment Options

Treatment for alcohol dependence typically involves a combination of therapies and support groups. Behavioural therapy focuses on counselling to change drinking behaviour and address underlying psychological issues. Support groups provide an opportunity to connect with others going through similar experiences and can offer valuable peer support.

Medication

In some cases, medication may be prescribed to aid in recovery. The U.S. Food & Drug Administration has approved medications such as naltrexone and acamprosate for alcohol use disorder treatment. Other medications like topiramate and gabapentin can help reduce cravings.

Self-Care and Lifestyle Changes

Self-care is a critical component of the recovery process. This includes getting regular exercise, which can help manage stress and provide a healthy outlet. Knowing one's triggers and avoiding situations that may tempt drinking is also essential. Joining support groups or seeking therapy can provide additional support and help address underlying emotional issues.

Relapse Prevention

Relapses are common during recovery, and it is important to be prepared for them. Recognising triggers and high-risk situations can help prevent relapses. If a relapse occurs, it is crucial to get back on track as soon as possible and not view it as a failure.

Long-Term Recovery

It is important to remember that recovery is a highly individual process, and what works for someone else may not work for you. Finding the right combination of treatments and support systems is crucial for long-term success.

Frequently asked questions

Physical dependence on alcohol is characterised by obsessive thoughts about alcohol use and intense cravings to drink despite the consequences. If you suddenly stop drinking alcohol or significantly reduce your intake, your body may start to go through physical withdrawal symptoms. The heavy drinking caused by physical dependence can lead to alcohol addiction.

Psychological dependence on alcohol refers to the emotional and mental processes associated with the development of, and recovery from, a substance use disorder or process addiction. Alcohol is used as a normal way of coping with difficult times, socialising, or dealing with negative feelings.

Warning signs of alcohol dependence include the need to drink more and more to get the desired effect, and the prioritisation of drinking over other activities or obligations. Alcohol dependence can lead to serious physical and mental health issues, including liver disease, heart disease, and digestive issues.

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