Clinics in dermatology
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Clinics in dermatology · Sep 2008
ReviewPsoriasis treatment in difficult locations: scalp, nails, and intertriginous areas.
Psoriasis comprises a broad spectrum of different clinical courses among which the chronic stable psoriasis by far occurs most frequently. The clinical presentation ranges from mild disease to more serious forms involving large areas of skin and/or joint disease. A number of modifying factors may impact on treatment choice in individual cases (eg, location of the lesions, disease phase, treatment history, response to previous treatments, comorbidity). ⋯ Finally, the usefulness of corticosteroids, vitamin D and analogues, and calcineurin inhibitors in treating intertriginous psoriasis clearly is demonstrated. Especially the use of calcineurin inhibitors exhibits efficacy in intertriginous regions and therefore may be seen as a promising treatment option in the future. Besides the important innovations in the last years, there is a need for new effective and well-tolerated treatment modalities, especially for long-term use in the 3 difficult-to-treat locations, which encompass cosmetic acceptability.