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Dissecting cellulitis

Background

Dissecting cellulitis, also known as perifolliculitis capitis abscedens et suffodiens, is a chronic inflammatory scalp condition most seen in men of African descent. It presents painful, boggy nodules, pustules, and sinus tracts on the scalp, often leading to scarring alopecia. The dense, curly hair typical in African individuals may contribute to follicular occlusion, exacerbating the condition. Treatment includes long-term antibiotics (e.g., tetracyclines), isotretinoin, intralesional steroids, and in severe cases, surgical excision.

Lesion image

Dissecting cellulitis, also known as perifolliculitis capitis abscedens et suffodiens, is a chronic inflammatory scalp condition most seen in men of African descent.

 

References
  1. Ogunbiyi A. Scarring alopecias in African populations. Int J Dermatol. 2019.
  2. Tosti A et al. Dissecting cellulitis of the scalp: diagnosis and management. Dermatol Clin. 2021.

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