Like most GD sufferers I’ve tried just about everything that I could afford. Been to two dermatologists and I know more than they do especially after joining a forum for GD. I wanted to try prednisone for just a few days since there was some success on this but my dermatologist won’t prescribe it. I did see that those who took it said after stopping their GD came back with a vengeance 🤷🏼‍♀️ I find mine flares up worse when the cold weather sets it.