Alcohol dependence and alcohol withdrawal

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Questions and Answers

The diagnosis of alcohol dependence requires the presence of withdrawal symptoms.

False (B)

Approximately 5% of individuals who are alcohol-dependent experience severe withdrawal symptoms.

True (A)

All patients classified as alcohol-dependent will show signs of withdrawal when alcohol intake decreases.

False (B)

Delirium tremens and grand mal seizures can occur in a small percentage of alcohol-dependent individuals during withdrawal.

<p>True (A)</p> Signup and view all the answers

Vaillant's study followed 194 men for a duration of 25 years regarding alcohol misuse.

<p>False (B)</p> Signup and view all the answers

Agitation is the only initial symptom of alcohol withdrawal.

<p>False (B)</p> Signup and view all the answers

Symptoms of alcohol withdrawal may last for several days if alcohol is not taken.

<p>True (A)</p> Signup and view all the answers

Hallucinations in alcohol withdrawal usually last for an extended period of time.

<p>False (B)</p> Signup and view all the answers

Delirium tremens can occur approximately 48 hours after alcohol withdrawal begins.

<p>True (A)</p> Signup and view all the answers

Disorganized voices are a common initial symptom of alcohol withdrawal.

<p>False (B)</p> Signup and view all the answers

The prognosis of alcohol misuse remains constant and predictable across all individuals.

<p>False (B)</p> Signup and view all the answers

Sustained remission from alcohol misuse can be achieved without maintaining abstinence.

<p>False (B)</p> Signup and view all the answers

Attendance at Alcoholics Anonymous does not appear to impact recovery outcomes positively.

<p>False (B)</p> Signup and view all the answers

A higher drinking frequency is a predictor of a good response to treatment for alcohol use disorder.

<p>False (B)</p> Signup and view all the answers

Alcohol withdrawal symptoms can begin after a decrease in blood alcohol concentration.

<p>True (A)</p> Signup and view all the answers

Delirium tremens is a common early sign of alcohol withdrawal.

<p>False (B)</p> Signup and view all the answers

Dependent drinkers may engage in secretive behavior about their alcohol consumption due to withdrawal symptoms.

<p>True (A)</p> Signup and view all the answers

Acute tremulousness is not a common physical symptom of alcohol withdrawal.

<p>False (B)</p> Signup and view all the answers

Flashcards

Alcohol Dependence Criteria

Meeting ICD-10 criteria for dependence, as defined in a table. Withdrawal symptoms aren't needed for diagnosis.

Withdrawal Symptoms in Dependence

A small percentage (approx. 5%) of alcohol-dependent individuals experience severe symptoms like delirium tremens and seizures.

Alcohol Dependence Diagnosis

Diagnosis based on specific criteria, not simply the presence of withdrawal symptoms.

Long-term Alcohol Misuse Study

A 60-year follow-up study on 194 men who had experienced alcohol misuse at some point, led by Vaillant (2003).

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Majority of Alcohol-Dependent without Withdrawal

Most alcohol-dependent individuals don't experience withdrawal symptoms when reducing or stopping alcohol intake

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Alcohol withdrawal symptoms

Physical and mental responses to stopping or reducing alcohol consumption.

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Initial withdrawal symptoms

Early symptoms like agitation, nausea, and insomnia.

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Severe withdrawal symptoms

More intense problems like hallucinations, distorted perceptions, and seizures.

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Hallucinations in withdrawal

Experiencing sights or sounds that aren't real.

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Delirium tremens (DTs)

A serious stage of alcohol withdrawal with confusion, hallucinations, and seizures, often appearing after 48 hours.

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Alcohol Misuse Prognosis

The outcome of alcohol misuse can vary greatly. For those with alcohol dependence, recovery is challenging unless they abstain from alcohol completely. Even controlled drinking for dependent individuals often leads to relapses.

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Alcoholics Anonymous (AA)

Attending Alcoholics Anonymous is linked to the best outcomes for individuals struggling with alcohol misuse.

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Alcohol Use Disorder Remission

A significant portion of individuals with alcohol use disorder experience remission at some point, with a substantial percentage achieving sustained remission over a long period.

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Predictors of Good Response

Factors like a diagnosis of alcohol misuse rather than alcohol dependence, lower drinking frequency, and early structured treatment are associated with a better prognosis for alcohol misuse recovery.

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Alcohol Withdrawal Syndrome

A range of symptoms, from mild anxiety and sleep disturbances to life-threatening delirium tremens, occur when someone who regularly drinks alcohol suddenly reduces or stops consuming it.

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Early Signs of Alcohol Withdrawal

Common early signs include anxiety, sleep disturbances, and the potential development of delirium tremens.

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Heavy Drinking and Withdrawal

Those who have been drinking heavily for an extended period are more susceptible to severe withdrawal symptoms, particularly after abstaining from alcohol for a while.

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Physical Symptoms of Alcohol Withdrawal

Acute tremulousness (shaking) is a prominent early physical symptom, affecting the hands, legs, and trunk, making it difficult to perform simple tasks.

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Study Notes

Alcohol Dependence and Withdrawal

  • Patients are considered alcohol-dependent when they meet ICD-10 criteria for dependence (described in Table 20.3).
  • Withdrawal symptoms are not always present to diagnose dependence.
  • A significant minority of individuals who meet the dependence criteria do not experience withdrawal symptoms when their alcohol intake decreases or stops.
  • About 5% of dependent individuals have severe withdrawal symptoms, including delirium tremens and grand mal seizures.

Course of Alcohol Misuse and Dependence

  • A 60-year follow-up of 194 men who exhibited alcohol misuse at some point was described by Vaillant (2003).

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