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Related Experiment Videos

Multiple sclerosis and alcohol: a study of problem drinking.

Susan Quesnel1, Anthony Feinstein

  • 1Department of Psychiatry, University of Toronto and Sunnybrook and Women's College Health Science Centre, 2075 Bayview Ave, Ontario, Canada, M4N 3M5.

Multiple Sclerosis (Houndmills, Basingstoke, England)
|May 6, 2004
PubMed
Summary

Approximately 17% of multiple sclerosis (MS) patients experience problem drinking. This is linked to anxiety, suicidal ideation, and substance abuse, highlighting the need for clinical awareness in MS care.

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Area of Science:

  • Neurology
  • Psychiatry
  • Addiction Medicine

Background:

  • Multiple sclerosis (MS) patients face higher risks of mood disorders and suicidal ideation.
  • Alcohol use disorders are often comorbid with these conditions, yet MS patients' drinking habits remain understudied.

Purpose of the Study:

  • To investigate drinking patterns in multiple sclerosis patients.
  • To explore the association between problem drinking and mood, anxiety, and other psychiatric disorders in this population.

Main Methods:

  • A cohort of 140 MS patients was assessed for drinking patterns.
  • Lifetime psychiatric diagnoses, including mood and anxiety disorders, were evaluated using the Structured Clinical Interview for DSM-IV disorders (SCID-IV).

Main Results:

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  • One in six MS patients reported excessive alcohol consumption over their lifetime.
  • Problem drinking was significantly associated with a higher lifetime prevalence of anxiety disorders (P = 0.006), suicidal ideation (P = 0.006), and substance abuse (P = 0.001).
  • No significant association was found between problem drinking and mood disorders, but a family history of mental illness was linked (P = 0.008).

Conclusions:

  • Problem drinking is prevalent in MS patients and is associated with specific psychiatric comorbidities.
  • Clinicians should screen for problem drinking in MS patients, considering family history and anxiety as potential indicators.
  • Addressing problem drinking may be crucial for managing the overall health and disease course in multiple sclerosis.