I had had RAI twice (150) and both times noticed that afterwards I had a very noticeable horizontal ridge on
each of my fingernails (and toenails) that had to grow completely out. I'm wondering if it's due to trauma on the body? Has anyone else experienced this? Makes me wonder if my hair changed as well. Also, it seems like I have to clear my throat a lot and I have a cough. My WBS was supposedly OK (my thyroglob was not OK). What could this mean? Thank you! Tara