Guttate psoriasis | |
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Back torso lesions, 30-year-old female patient | |
Specialty | Dermatology |
Guttate psoriasis (also known as eruptive psoriasis) is a type of psoriasis that presents as small (0.5–1.5 cm in diameter) lesions over the upper trunk and proximal extremities; it is found frequently in young adults.[1]: 410 [2]: 194
The term "guttate" is used to describe the drop-like appearance of skin lesions. Guttate psoriasis is classically triggered by a bacterial infection, usually an upper respiratory tract infection.[3]: 726