What Causes Psoriasis Of The Skin
Plaque psoriasis is the most common form of psoriasis.
What causes psoriasis of the skin. In the case of psoriasis white blood cells known as t cells mistakenly attack the skin cells. Typically skin cells grow deep in the skin and slowly rise to the surface. Some common symptoms for plaque psoriasis the most common variety of the condition include. The body does not shed these excess skin cells.
Regardless of where psoriasis forms the cause is the same. 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. Psoriasis is an autoimmune condition.
Autoimmune conditions are the result of the body attacking itself. Inherited genetic defects that adversely affect the immune system cause psoriasis. When you have psoriasis the genes that control your immune system signals get mixed up. Psoriasis is the result of a sped up skin production process.
Instead of protecting your body from invaders as it s designed to do it promotes inflammation and turns. The abnormal immune response causes inflammation in your joints as well as overproduction of skin cells. Disorders of the fingernails and toenails including. Eventually they fall off.
It s not known exactly why this happens but research suggests it s caused by a problem with the immune system. Your body produces new skin cells in the deepest layer of skin. Obesity diabetes and heart disease are more common in people with psoriasis. Some medical researchers have theories about why people develop psoriasis.
What causes scalp psoriasis. The typical life cycle of a skin. Psoriasis is thought to be an immune system problem that causes the skin to regenerate at faster than normal rates. Psoriasis occurs when skin cells are replaced more quickly than usual.
According to the national psoriasis foundation an estimated 10 percent of. The exact cause of psoriasis isn t known. Plaques of red skin often covered with silver colored scales. In the most common type of psoriasis known as plaque psoriasis this rapid turnover of cells results in scales and red patches.
New skin cells form in days rather than weeks.