Head lice

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For patient information click here Template:Head lice Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

Pathophysiology

Causes

Differentiating Head lice from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

History and Symptoms | Physical Examination | Laboratory Findings | Other Diagnostic Studies

Treatment

Medical Therapy | Primary Prevention | Secondary Prevention | Cost-Effectiveness of Therapy | Future or Investigational Therapies

  • Pediculus humanus, capitis treatment[1]
  • Preferred regimen (1): Permethrin 1% lotion apply to shampooed dried hair for 10 min.; repeat in 9-10 days
  • Preferred regimen (2): Malathion 0.5% lotion (Ovide) apply to dry hair for 8–12hrs, then shampoo (2 doses 7-9 days apart)
  • Alternative regimen: Ivermectin 200 μg/kg PO once; 3 doses at 7 day intervals reported effective.

References

  1. Gilbert, David (2015). The Sanford guide to antimicrobial therapy. Sperryville, Va: Antimicrobial Therapy. ISBN 978-1930808843.

Case Study

Case #1

Related Chapters

External Links

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