Thyroid thread.

I am hoping people can share their experiences. I learned that I have hyperthyroidism, but I am having a hard time finding relevant information. I am very active (ran 20 miles today), and my endocrinologist doesn’t see many people like me. He says that most people with my blood work are too weak to walk up a flight of stairs.

So I am wondering, has anyone similar had issues with the treatments? Any effects on your training? Anything else that might be relevant.