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Delusional Infestation

Kevin B Laupland1, Louis Valiquette2

  • 1Department of Medicine, Royal Inland Hospital, Kamloops, BC, Canada V2C 2T1; Departments of Medicine, Critical Care Medicine, Pathology and Laboratory Medicine, and Community Health Sciences, University of Calgary, Calgary, AB, Canada.

The Canadian Journal of Infectious Diseases & Medical Microbiology = Journal Canadien Des Maladies Infectieuses Et De La Microbiologie Medicale
|July 2, 2016
PubMed

Insights

Delusional infestation, a psychiatric condition, presents challenges for infectious disease specialists. This review covers the diagnosis and management of patients with this condition, including potential neuroleptic medication therapy.

Area of Science:

  • Psychiatry
  • Infectious Diseases
  • Dermatology

Background:

  • Interactions between infectious diseases and psychiatry are infrequent.
  • Delusional infestation is characterized by a fixed false belief of being infected.
  • This condition poses diagnostic and therapeutic challenges for infectious disease specialists.

Purpose of the Study:

  • To review the diagnosis and management of delusional infestation.
  • To highlight the challenges infectious disease specialists face with this condition.
  • To discuss the potential role of neuroleptic medications in treatment.

Main Methods:

  • Literature review on delusional infestation.
  • Case study analysis (if applicable).
  • Clinical guideline summary.

Main Results:

  • Delusional infestation requires careful differentiation from true infections.
  • Neuroleptic medications are often necessary for treatment.
  • Infectious disease specialists may lack experience with these medications.

Conclusions:

  • Accurate diagnosis of delusional infestation is crucial.
  • Management requires a multidisciplinary approach, often involving psychiatric consultation.
  • Further education for infectious disease specialists on managing delusional infestation is warranted.

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