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Interactions between alcohol and other drugs
1Department of Internal Medicine, Medical College of Wisconsin, Milwaukee 53295-1000, USA.
The International Journal of the Addictions
|November 1, 1995
Summary
Older adults frequently use medications that can interact negatively with alcohol. These drug-alcohol interactions can lead to serious health issues, highlighting the need for patient education.
Area of Science:
- Gerontology
- Pharmacology
- Public Health
Background:
- Over 75% of individuals aged 65 and older use prescription medications.
- Commonly prescribed drugs for seniors pose risks for adverse interactions with alcohol.
- Age-related physiological changes can alter drug and alcohol metabolism.
Purpose of the Study:
- To review the potential adverse interactions between alcohol and commonly used medications in the elderly population.
- To highlight the clinical outcomes of these drug-alcohol interactions.
- To emphasize the importance of patient education regarding these risks.
Main Methods:
- Literature review of drug-alcohol interactions in older adults.
- Analysis of pharmacokinetic and pharmacodynamic alterations.
- Summary of adverse clinical outcomes.
Main Results:
- Drug-alcohol interactions can affect drug/alcohol absorption, distribution, metabolism, and effects.
- Adverse outcomes include altered blood levels, liver toxicity, GI bleeding, sedation, delirium, and disulfiram-like reactions.
- Interference with medication efficacy is a significant concern.
Conclusions:
- Alcohol use in the elderly population is common and poses significant risks when combined with medications.
- Healthcare providers should routinely educate elderly patients about potential drug-alcohol interactions.
- Proactive patient counseling is crucial for mitigating adverse health events.