I started taking thyroid hormone levothyroxine 50mcg (smallest dose) on March 15, almost a two months now. I noticed about 4 weeks after I started taking it that my
acne was beginning
to flare up. I had it under control for many months by that point, and I'm trying to figure out if the levothyroxine is the cause. My endocrinologist told me that my thyroid function was normal without the medication but I am taking it because I have nodules (the medication slows down their growth.