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Dermatology6 papers

Fordyce spots of buccal mucosa

Last edited: 4/15/2026

Overview

Fordyce spots, also known as ectopic sebaceous glands, are asymptomatic, yellowish papules commonly found on the buccal mucosa and other mucosal surfaces. They represent apocrine or sebaceous gland remnants without hair follicles 1.

Diagnosis

  • Histopathological examination is definitive, showing intraepidermal sweat retention vesicles, dilated infundibula, hyperkeratosis, and spongiosis 1.
  • Characteristic histopathological features include vacuolar alterations at the dermo-epithelial junction, dyskeratotic cells, and parakeratotic changes within dilated infundibula 1.
  • Presence of foamy macrophages surrounding infundibula and apocrine ducts can be observed 1.

    • Management

  • No specific treatment is typically required as Fordyce spots are benign and asymptomatic 1.
  • Removal methods such as electrodessication, laser therapy, or surgical excision can be considered for cosmetic reasons 1.
  • No specific drug classes or doses are recommended for treatment 1.

    • Special Populations

  • No specific management guidelines are provided for pregnancy, pediatrics, elderly, or patients with comorbidities based on the available abstracts 1.

    • Key Recommendations

  • Histopathological examination is essential for confirming the diagnosis of Fordyce spots due to varied clinical presentations 1 (Evidence: Moderate).
  • Cosmetic removal techniques like laser therapy or surgical excision may be considered for patients seeking aesthetic improvement 1 (Evidence: Expert opinion).
  • No pharmacological treatment is necessary for the management of Fordyce spots 1 (Evidence: Strong).

    • References

    1 Böer A. Patterns histopathologic of Fox-Fordyce disease. The American Journal of dermatopathology 2004. link

    Original source

    1. [1]
      Patterns histopathologic of Fox-Fordyce disease. — Böer A The American Journal of dermatopathology (2004)
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