Psoriasis – Understanding the Most Wide Spread Chronic Dermatitis
Psoriasis as a word derived from the Greek word "psora" – "itch". Psoriasis is the most wide spread chronic dermatitis. According to statistics, about 2-3% of the total population of the Earth has psoriasis – approximately 120 – 180 million people! For instance: Canada – about 1 million people, Great Britain – 1 million, Scandinavian…