Has anyone been diagnosed and then no longer had the problem?

I was diagnosed when I was 18 that I had hypothyroidism. When I was 25 I was told that I no longer had TSH levels out of range and they did another test when I was off of my medication. I am curious if this has happened to anyone else? Does anyone know why this happens?

Me! I developed hypothyroidism when I was 8. I am now 21. In December of 2011, a new endocrinologist took me off my Synthroid. I just got my labs done a couple weeks ago (6 months later), and voila, my TSH is perfect! I have no idea why this happens. Perhaps at one point our bodies could not make the hormone on their own and now they can? Interesting, I am relieved to find I am not the only one :)

I have not had this happen, but it gives me a little hope for my husband who was recently diagnosed as hypothyroid. Maybe he won't have to take medicine for the rest of his life for that condition. Maybe his thyroid just need a kick start...lol I guess if a body part works fine and then stops...then maybe it can not work and then start again.