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Cocaine and Psychiatric Symptoms
1College of Pharmacy and the Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston.
Primary Care Companion to the Journal of Clinical Psychiatry
|March 12, 2004
Summary
Cocaine use can cause severe psychiatric issues like paranoia and violence, often worsening existing mental health conditions. Primary care providers must recognize these symptoms and manage co-occurring disorders for effective patient care.
Area of Science:
- Psychiatry
- Addiction Medicine
- Public Health
Background:
- Cocaine is a highly addictive substance known to induce a range of psychiatric symptoms.
- These symptoms, including agitation, paranoia, and hallucinations, can be primary or secondary to pre-existing conditions.
- The "crack" form of cocaine is frequently linked to more severe and frequent psychiatric manifestations.
Purpose of the Study:
- To review the psychiatric symptoms associated with cocaine use.
- To highlight the prevalence of these symptoms and associated risks like violence and suicide.
- To inform primary care practitioners about cocaine-induced psychiatric disorders and comorbid conditions.
Main Methods:
- A comprehensive literature search was performed using MEDLINE.
- Additional relevant studies were identified through bibliographies of existing reports.
- Data synthesis focused on reports of psychiatric symptoms secondary to cocaine use.
Main Results:
- Cocaine use is associated with significant psychiatric symptoms, including paranoia (68-84%) and violent behaviors (up to 55%).
- Cocaine is implicated in a substantial percentage of homicides (up to 31%) and suicides (18-22%).
- A high prevalence of comorbid psychiatric disorders exists among individuals with cocaine dependence.
Conclusions:
- Cocaine use can precipitate a wide spectrum of psychiatric symptoms requiring clinical attention.
- Comorbid psychiatric disorders are common in cocaine users and can be exacerbated by continued use.
- Primary care providers need to be knowledgeable about cocaine-related psychiatric issues, comorbid conditions, and treatment referral pathways.