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[Obsessive-compulsive disorders: how to recognize and treat them]
1Klinik für Psychiatrie und Psychotherapie, Universitatsklinikum Schleswig-Holstein, Campus Lübeck. k.wahl@psychiatry.uni-luebeck.de
MMW Fortschritte Der Medizin
|September 27, 2005
Summary
Obsessive-compulsive disorder (OCD) involves intrusive thoughts and repetitive actions, affecting 1-2% of people. Cognitive behavioral therapy with exposure and response prevention is highly effective for symptom improvement.
Area of Science:
- Psychiatry
- Neuroscience
- Psychology
Background:
- Obsessive-compulsive disorders (OCD) are characterized by intrusive thoughts and repetitive compulsive actions.
- Lifetime prevalence of OCD is estimated between 1-2%, with equal distribution between men and women.
- Common comorbidities include depression and anxiety, indicating complex psychological and neurobiological underpinnings.
Observation:
- The etiology of OCD is understood to involve both psychological and neurobiological factors.
- Cognitive behavioral therapy (CBT), particularly with exposure and response prevention (ERP), is a primary treatment.
- CBT with ERP demonstrates significant efficacy, leading to lasting symptom improvement in 60-80% of patients.
Findings:
- Cognitive behavioral therapy (CBT) with exposure and response prevention (ERP) is the most effective treatment for obsessive-compulsive disorder.
- Lasting symptom improvement is observed in 60-80% of patients undergoing CBT with ERP.
- Combined CBT and pharmacotherapy, including selective serotonin reuptake inhibitors (SSRIs), are effective for comorbid depression or predominant obsessive thoughts.
Implications:
- Effective therapeutic strategies exist for obsessive-compulsive disorders, improving patient outcomes.
- Understanding the etiology aids in developing targeted and comprehensive treatment plans.
- The integration of behavioral therapy and pharmacological interventions offers a robust approach for complex cases.