question: Hello doctor, I have these brown spots since the last 20 years. It grew from a small spot to this big in all these years and it is still spreading slowly. It does not itch, neither does it pain but when I get out in the sun, I feel a burning sensation all over the area. I once used Skinlite cream and the spots were visibly lightened but they reappeared. I want to know what medication I should take and what precautions to take so that it does not spread anymore. Is there any way I can get rid of these spots? I have attached the pictures.