Every time my meds are adjusted, my hair thins out and then regrows. The first yr or so after RAI was the worst and I was on synthyroid so I dont think it would have mattered what kind of replacement.
Nioxin shampoo and biotin supplements helped a lot. I use the 10 minute home hair coloring because my scalp is sensitive too through those times & salon seems to over process it. The hair does grow back in. If you have toenails break cause they are thinner, there are some awesome products & tricks with nail glue that help and I used tea tree oil around the toenail beds to help keep infection away from tears.
Be gentle with brushing and styling, a layered haircut hides the regrowth and the weaker hair that may break. Watch this summer you don’t sunburn your part.
