Quote Originally Posted by crazycanuck View Post
Just wondering if anyone else with Hashi's has gone from hypo to hyperthyroid
Yup. When I first started on the Synthroid, it took a bit to find a dosage that put the tsh and t4 in the right bracket. Also when I gained or lost weight, the dosage would need to be changed, thus the reason for the blood tests.

I've been on the med for about 35 years now, best thing ever happened to me.