It is a skin problem which is not contagious. Many people have suffered from this condition. There are five types of psoriasis, affecting different parts of your body. All these types of psoriasis have different symptoms. The area which gets affected becomes scaly with small red spots causing itchiness. It is a lifelong battle with this disease, as currently there are no cures for this skin problem. These are known to occur on any part of your body such as elbows, knees, lower back and scalp. As it is a common disease anyone can be infected by it.
Our skin goes through series of changes. The dead skin cells die and flakes off in the form of scales. During psoriasis this cycle of the skin is quickened. Instead of weeks the scales are formed within days. Even though it is not a grave problem, psoriasis can be very painful and with constant itching affecting your day-to-day life. The normal functioning of your life is turned upside down due to this condition.
You chances of getting infected by psoriasis increases, if it runs in the family. An injury done to your skin due to continuous scratching, skin inflammation and skin infection can cause psoriasis. Too much of...