PSO Medical Abbreviation

Provider-Sponsored Organizations

Patient Safety Organizations

Patient Safety Officer

Polysulfone

Psoriasis

Psoriasis is a long-lasting autoimmune disease which is characterized by patches of abnormal skin. These skin patches are typically red, itchy, and scaly. They may vary in severity from small and localized to complete body coverage. Injury to the skin can trigger psoriatic skin changes at that spot, which is known as the Koebner phenomenon.

Patient Safety Organization

Professional Staff Organization

Proximal Subungual Onychomycosis

Psoralen

Any of a number of drugs and other substances containing chemicals that react with ultraviolet (UV) light to cause darkening of the skin.