Find comprehensive information about psoriasis, including its cause and treatment options. Includes videos featuring board-certified dermatologists answering .
When you have psoriasis, your immune system is overactive. This creates inflammation inside the body, which is a cause of the symptoms you see on the skin. More healthy cells are produced than normal. Those excess cells get pushed to the surface of your skin too quickly.
The sped-up skin cell production causes new skin cells to develop too quickly. They are pushed to the skin's surface, where they pile up. This results in the plaques that are most commonly associated with psoriasis. The attacks on the skin cells also cause red, inflamed areas of skin to develop.
Genital psoriasis is psoriasis that develops around the genitals. It can flare up on the vulva, penis, upper thighs, the folds of skin between your thigh and groin, .
What is psoriasis? Psoriasis is a disease related to the immune system that causes raised, red, scaly patches to appear on the skin. Learn about psoriasis .
Why do some people get psoriasis, whilst others don't? From genetics, to injuries, to stress and more â€“ learn about the causes and what triggers to watch for!