Therapeutic Implications of Chemically- and Biologically-Altered Sebum Being One Cause of Seborrheic Dermatitis

Background: Seborrheic dermatitis affects approximately 2 to 5% of the populace. Interestingly, the term ‘seborrheic dermatitis’ is somewhat a misnomer as there is no direct quantitative relationship between the degree of sebaceous activity and susceptibility to seborrheic dermatitis. Method: A pilot study was performed to initiate assessment of patient satisfaction with oral minocycline and topical ketoconazole for seborrheic dermatitis, and in so doing, set a stage for discussion for a novel assessment on the pathophysiology of this condition. Results: Clinical improvement of seborrheic dermatitis occurred with oral minocycline and topical ketoconazole. In terms of all parameters studied, the condition improved with therapy and all patients desired to continue with the treatment