Psoriasis is a long-lasting, noncontagious autoimmune disease characterized by patches of abnormal skin. These areas are red, pink, or purple, dry, itchy...

Inverse psoriasis or flexural psoriasis is a form of psoriasis that selectively, and often exclusively, involves the folds, recesses, and flexor surfaces...

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...

inflammatory arthritis that occurs in people affected by the autoimmune disease psoriasis. The classic feature of psoriatic arthritis is swelling of entire fingers...

The term pustular psoriasis is used for a heterogeneous group of diseases that share pustular skin characteristics. Characteristics may vary according...

is a humanized monoclonal antibody used for the treatment of plaque psoriasis, psoriatic arthritis, and Crohn's disease. It is designed to target interleukin...

Psoriasis Area and Severity Index (PASI) is the most widely used tool for the measurement of severity of psoriasis. PASI combines the assessment of the...

onychodystrophy or psoriatic nails is a nail disease. It is common in those with psoriasis, with reported incidences varying from 10% to 78%. Elderly patients and...

Otezla among others, is a medication for the treatment of certain types of psoriasis and psoriatic arthritis. The drug acts as a selective inhibitor of the...

interleukin-23 used for the treatment of plaque psoriasis. Guselkumab is indicated to treat moderate to severe plaque psoriasis, and psoriatic arthritis in adults...