Psychogenic parasitosis: a therapeutic challenge

Area of Science:

• Psychiatry
• Dermatology

Background:

• Psychogenic parasitosis is a distressing condition characterized by a persistent, false belief of being infested with parasites.
• This disorder presents diagnostic challenges, often being easily recognized but difficult to manage effectively.

Purpose of the Study:

• To highlight the role of primary care physicians and dermatologists in managing psychogenic parasitosis.
• To emphasize the importance of accurate patient categorization and timely psychiatric referral.

Main Methods:

• Clinical evaluation by primary care physicians and dermatologists.
• Assessment of patient beliefs regarding infestation (shakable vs. delusional).
• Coordination of care with psychiatric services.

Main Results:

• Patients present with varying degrees of conviction regarding infestation.
• Effective management requires a multidisciplinary approach involving non-psychiatric clinicians and mental health professionals.
• Early intervention and appropriate categorization facilitate better patient outcomes.

Conclusions:

• Primary care physicians and dermatologists are pivotal in the initial assessment and management of psychogenic parasitosis.
• Distinguishing between shakable beliefs and true delusions is key for guiding treatment strategies.
• Integrated care pathways involving psychiatric support are essential for addressing this debilitating disorder.