I am sorry you have this now to contend with!

I had some loss of reflexes in the knee and ankle when I had my thyroid testing. They returned with hormone supplements.

My PN has not progressed (lucky for me) since then. In fact it is pretty stable for me now. My balance is a bit off...but that might be due to my inner left ear problem and my left leg tendon weakness.

I did notice this summer that when I got off the boat and lay down, I felt like I was still moving. Looking out the window laying down, the tree trunks moved a bit from side to side for about 1/2 hr. I don't know what that means, perhaps some inner ear problem still? (I have low had function of my left auditory nerve for most of my life, since tests in my mid twenties).