What Causes Psoriasis Of The Skin
The typical life cycle of a skin.
What causes psoriasis of the skin. Psoriasis is a chronic inflammatory autoimmune skin disease. Psoriatic arthritis occurs when your body s immune system begins to attack healthy cells and tissue. In a typical body white blood cells are deployed to attack and destroy invading bacteria and fight infections. Plaque psoriasis is the most common form of psoriasis.
Psoriasis is the result of a sped up skin production process. In the most common type of psoriasis known as plaque psoriasis this rapid turnover of cells results in scales and red patches. Your body produces new skin cells in the deepest layer of skin. Typically skin cells grow deep in the skin and slowly rise to the surface.
According to the national psoriasis foundation an estimated 10 percent of. These plaques may be itchy and painful and they sometimes crack and bleed. In the case of psoriasis white blood cells known as t cells mistakenly attack the skin cells. The abnormal immune response causes inflammation in your joints as well as overproduction of skin cells.
New skin cells form in days rather than weeks. Some common symptoms for plaque psoriasis the most common variety of the condition include. Regardless of where psoriasis forms the cause is the same. Some medical researchers have theories about why people develop psoriasis.
Instead of protecting your body from invaders as it s designed to do it promotes inflammation and turns. Plaques of red skin often covered with silver colored scales. Inherited genetic defects that adversely affect the immune system cause psoriasis. It s not known exactly why this happens but research suggests it s caused by a problem with the immune system.
Psoriasis is an autoimmune condition. Psoriasis develops when a person s immune system has faulty signals that tell skin cells to grow too quickly. Eventually they fall off. Psoriasis occurs when skin cells are replaced more quickly than usual.
The exact cause of psoriasis isn t known. Obesity diabetes and heart disease are more common in people with psoriasis. Psoriasis is thought to be an immune system problem that causes the skin to regenerate at faster than normal rates. What causes scalp psoriasis.
Autoimmune conditions are the result of the body attacking itself.