If you read my last post you may well be wondering what on earth photo therapy (light treatment) is. Well let me explain. Light therapy, also known as photo therapy, is the use of ultraviolet (UV) light for its healing effects. Photo therapy has been used worldwide for nearly a century to treat chronic skin conditions such as psoriasis, vitiligo and severe eczema. While many treatments decrease the overall immune system, UV light can be used to decrease the local immune system in the skin. In conditions such as psoriasis, light therapy can also slow down the development of thick, scaly skin. Yesterday I had my induction with the team at Frimley park hospital. After an HOUR trying to park I arrived slightly late for my appointment but was greeted by a lovely nurse who said not to worry. This nurse then spent the next 45 minutes going through all the information about the therapy, what to expect, do's and don't's etc There was a lot of information but my bigge...