Hi, My name is Clint. Over the years, I have developed seven different skin conditions that i am currently being treated for by a Dermatologist. I am using a variety of creams, lotions and ointments. I have reached the point where these medications are not healing my skin conditions, only helping to slightly relieve some of the symptoms (itching). My Dermatologist recently recommended light box therapy, which I started about a week ago. I am concerned that there is some physiological condition that is the cause. I did some computer research and found that the thyroid can sometimes be responsible for skin conditions. My primary Physician had blood work done to check my thyroid and reported that my thyroid is fine. Any suggestions?