Folliculitis
ICD-10 L73.9 · ICD-11 1B74

Folliculitis in Viral Herpetic Folliculitis (Herpes Simplex Virus)

Folliculitis can arise from herpes simplex virus (HSV), a viral cause that produces a distinct clinical picture and requires a targeted first-line approach separate from bacterial or fungal forms.

In HSV-induced folliculitis, patients typically present with pruritic, multiple erythematous papules or papulovesicles — often showing crusts or umbilicated vesicles — predominantly on the face.

First-line management of viral herpetic folliculitis involves a combination of a symptom-relief agent and a specific antiviral therapy. The complete regimen — including agent selection, course, and sequencing — is detailed in the full structured protocol.

References

DOI: 10.2165/00128071-200405050-00003

  • The clinical presentation in HSV-induced folliculitis involves pruritic multiple erythematous papules or papulovesicles with crusts or umbilicated vesicles on the face.
  • In viral herpetic folliculitis, the recommended treatment is oral antihistamines or aciclovir 200mg five times daily for 5 days.
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