I have had lichen planus for about 7 months now. I had a biopsy confirming the diagnosis. It has been very uncomfortable, and has caused my skin to become raw in some areas. I have tried numerous steroid creams as well as prednisone treatments without much relief. Finally, I tried going to the tanning bed a couple of times, and it is finally cleaing up miraculously fast. I know light therapy is one of the treatments used, but my dermatologist hasn't even talked about it yet. My skin condition was to the point of being debilitating.
Best of Wishes, Joe