HI, Thanks for your question. My name isXXXXX and I am here to help you today. I will be happy to help you with your follow-up questions also. I need few details.
Since how long he has this problem?
Has he got his thyroid levels checked?
Does he has any symptoms like racing heart, sweating, diarrhea, irritable behavior etc?
Any other test done for this?
No he doesn't appear to have any of the other symptoms you refered to. He has had this problem for about 5 or 6 months. He had lab work done about 6 months ago but I don't know if his thyroid was checked or not.