피부에 붉은 반점과 하얀 각질이 반복적으로 발생하는 만성 염증성 피부 질환.
A chronic autoimmune skin condition characterized by the rapid buildup of skin cells, resulting in red, itchy, and scaly patches, typically on the elbows, knees, and scalp.
예문:
"The dermatologist prescribed a topical steroid cream to manage the patient's psoriasis flare-up."
"Psoriasis is not contagious, but it can significantly impact a person's quality of life due to its visible symptoms."
"Recent research suggests that stress and certain environmental factors can trigger psoriasis symptoms in genetically predisposed individuals."