Psoriasis appears most frequently between the ages of 15 and 35, but it can occur very early or very late in life (National Psoriasis Foundation). A general picture of psoriasis can encompass different stages.
Some people may experience limited psoriasis while others may experience more widespread psoriasis (National Psoriasis Foundation). Psoriasis is characterized by silvery-white scaly patches of various size seen most commonly on the knees, elbows, and scalp (Hall 127). Psoriasis occurs when skin cells mature at an accelerated rate (Nicksin).
On a normal basis, skin cells grow, mature, and shed about once a month. Skin cells of a person with psoriasis grow nearly seven times faster and build up at the skin's surface resulting in red, raised, scaly patches and lesions (Nicksin).
Although some individuals complain of itching, it is not a very common complaint. Only 30% of people with psoriasis complain of itching (Hall 132). Individuals who scratch their psoriasis can cause cracking and bleeding, making the condition worse.
Development of psoriasis is caused by genetic factors and approximately one-third of individuals with psoriasis can trace the cause to a positive family history (Mackie 36). While there is currently no cure for psoriasis, in isolating the cause, you can effect a treatment control of your psoriasis. Lifestyle changes are part of the the whole treatment picture. Controlling the cause can be its own cure!
