Psoriasis physical examination

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Syed Hassan A. Kazmi BSc, MD [2] Kiran Singh, M.D. [3]

Physical Examination

Skin

• A diagnosis of psoriasis is usually based on the appearance of the skin. There are no special blood tests or diagnostic procedures for psoriasis. Sometimes a skin biopsy, or scraping, may be needed to rule out other disorders and to confirm the diagnosis. Skin from a biopsy will show clubbed Rete pegs if positive for psoriasis.

• Psoriasis is a papulosquamous disease with variable morphology, distribution, severity, and course.
• It is characterized by scaling papules (raised lesions ,1 cm in diameter) and plaques (raised lesions .1 cm in diameter)

Extremities

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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.

Scalp

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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.

Trunk

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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.

Face

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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.
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  Psoriasis. Adapted from Dermatology Atlas.

Genitalia

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  Psoriasis. Adapted from Dermatology Atlas.

Ear

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  Psoriasis. Adapted from Dermatology Atlas.

Nail Psoriasis

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  Nail psoriasis. Adapted from Dermatology Atlas.
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  Nail psoriasis. Adapted from Dermatology Atlas.
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  Nail psoriasis. Adapted from Dermatology Atlas.
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  Nail psoriasis. Adapted from Dermatology Atlas.
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  Nail psoriasis. Adapted from Dermatology Atlas.
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  Nail psoriasis. Adapted from Dermatology Atlas.
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  Nail psoriasis. Adapted from Dermatology Atlas.
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  Nail psoriasis. Adapted from Dermatology Atlas.
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  Nail psoriasis. Adapted from Dermatology Atlas.
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  Nail psoriasis. Adapted from Dermatology Atlas.
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  Nail psoriasis. Adapted from Dermatology Atlas.
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  Nail psoriasis. Adapted from Dermatology Atlas.
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  Nail psoriasis. Adapted from Dermatology Atlas.
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  Nail psoriasis. Adapted from Dermatology Atlas.

Psoriasis After Erysipelas

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  Psoriasis after erysipelas. Adapted from Dermatology Atlas.
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  Psoriasis after erysipelas. Adapted from Dermatology Atlas.
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  Psoriasis after erysipelas. Adapted from Dermatology Atlas.
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  Psoriasis after erysipelas. Adapted from Dermatology Atlas.