noun
- a chronic skin disease characterized by red, inflamed patches often covered with silvery scales, typically appearing on the elbows, knees, scalp, and trunk
Usage: medical term; non-contagious; autoimmune condition
Examples
- My uncle has psoriasis on his elbows and finds it uncomfortable in winter.
- Psoriasis is an autoimmune disorder that affects millions of people worldwide.
- The dermatologist prescribed a topical cream to help manage her psoriasis symptoms.
- Stress and cold weather can trigger flare-ups of psoriasis.
- Unlike eczema, psoriasis is not contagious and cannot spread from person to person.