Psoriasis is a non contagious common condition of the skin that causes rapid skin cell reproduction resulting in red, dry patches of thickened skin. There are five types, each with unique signs and symptoms. As mentioned on psoriasis.org, Psoriasis affects an estimated 2-3 percent of the world's population and 125 million people worldwide have psoriasis, according to the World Psoriasis Day consortium.
Between 10-30% of people who develop psoriasis get a related form of arthritis called "psoriatic arthritis," which causes inflammation of the joints. Arthritis may be associated with your psoriasis. The scalp, elbows, knees and lower back are commonly affected, but the face is usually not.
Types of Psoriasis:
| Psoriasis vulgaris: About 80% of people with psoriasis have this type, making it the most common. It is also called plaque psoriasis because of the characteristic plaques on the skin. The flaky silvery white buildup on top of the plaques is called scale; it is composed of dead skin cells. Skin affected with psoriasis is generally very dry, and other possible symptoms include skin pain, itching and cracking. |
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