Tinea Capitis

OVERVIEW

Tinea capitis refers to fungal infection of the scalp.

WHAT CAUSES IT?

Fungal pathogens/dermatophytes are responsible for causing this condition. The most common pathogen in the US is Trichophyton tonsurans.

WHAT MAKES US SUSPECT IT?

Risk Factors:

Children, immunocompromised individuals

Initial Presentation:

  • Hair loss
  • Itchy scalp
  • Scaly erythematous patch on scalp 
  • Initial Presentation:

Physical Exam:

Dermatological: 

  • Hair loss on scalp with residual black dot
CLINICAL WORKUP

KOH Emanation of hair shaft can be done to confirm the diagnosis.

TREATMENT

Oral anti fungal medications: 

  • Terbinafine
  • Griseofulvin
  • Itraconazole
  • Fluconazole
ARCHIVE OF STANDARDIZED EXAM QUESTIONS 

This archive compiles standardized exam questions that relate to this topic.

Page Updated: 11.26.2016