Dermnet Videos
Psoriasis and other papulosquamous diseases Videos
- Chronic Plaque Psoriasis
- Erythrodermic Psoriasis
- Generalized Pustular Psoriasis
- Guttate Psoriasis
- Inverse Psoriasis
- Localized Pustular Psoriasis
- Nail Psoriasis
- Psoriasis Approach to the Patient
- Psoriasis Biologic Therapy
- Psoriasis Introduction
- Psoriasis Treatment Phototherapy
- Psoriasis Treatment Systemic Therapy
- Psoriasis Treatment Topical Therapy
Video Topics
Nail Psoriasis
Clinical findings vary and are related to the specific areas of nail matrix involvement. Pitting, onycholysis (separation of nail from nail bed), subungual debris, oil drop sign, and nail dystrophy may occur. Nail findings offer supporting evidence of the diagnosis when skin changes are equivocal or absent.