Re: itching questions
Yes I get itchy skin if I am on just Thyroxine (T4) (we call it thryoxine here in england but the synthetic form of T4 - in the USA I think you call it something else), anyway I did not really have itchy skin until I went on medication for under-active Thyroid. I am now on a combination of (synthetic) T4 and T3 and my skin doesn't itch all the time, but from time to time it does. It is also much more sensitive to the sun - mind you not a huge problem in England !! Particularly at the moment - in the middle of December!!