Psoriasis is a chronic skin disease affecting millions all over the world. It is a lifelong and painful disease. America alone has thousands of people having psoriasis. Lack of proper information about the disease and proper medical care has led to its wide spread all over the world.

What is the cause of psoriasis? The answer is still a mystery. Two theories have delved into explaining what causes psoriasis. The first theory says psoriasis is a skin disorder which causes unexplained growth and replication of the skin cells.This excessive growth and duplication occurs due to an erroneous epidermis and its keratinocytes.

Psoriasis is an abnormality of skin condition when it grows much quicker than normal skin. It is a non-contagious skin condition. The areas that are most commonly affected are the scalp, elbows and knees but it can occur anywhere on the body including nails and bone. Right now, psoriasis become one of the common diseases [...]