Hyperthyroidism Support Group
Hyperthyroidism (or "overactive thyroid gland") is the clinical syndrome featuring weight loss (often accompanied by a ravenous appetite), fatigue, weakness, hyperactivity, irritability, apathy, depression, polyuria, and sweating. Additional symptoms may include palpitations and arrhythmias (notably atrial fibrillation), dyspnea, loss of libido, nausea, vomiting, and...
Sounds like subclinical Hyperthyroidism. But more blood test should be done, antibodies blood test: TSI and TRab,..then to check the antibodies for Hashimoto's: TPoab and TgAb..also throw in TBII.
Do not have any test with Iodine in them, like RAI...it can trigger eye problems. Eye problems are common with Hyper, but test with iodine can trigger worse eye problems.
To help now with the symptoms see if the Dr will give you a beta blocker...or are you currently on a Beta blocker?
If the T.S.H. is low and the Free T4 and Free T3 are in the normal range..most likely it is subclinical HypEr and is treated with a beta blocker.
It's helpful if you have the results if you can post the results and with the ranges.
Just checking back to see if you had relied to my comment...I could go in to more detail but seems many post once and never return.
Even Dr can treat Hyperthyroidism...but more blood work is needed.
Even the Dr can get you started on a beta Blocker, if you are not already on a Beta Blocker.
I totally understand your symptoms, I too had all those symptoms, ugh
I was wondering if you could share what your symptoms were and how you were diagnosed. I ask because I have a lot of the same symptoms as Jahnkc90 (weight loss, can't gain weight, hair loss on head and body, etc...). I've had these symptoms for years and no doctor can explain. They all think thyroid but then they run the tests and all comes back normal. I've had just about every type of test done and everything comes back perfect. Hoping you can share your experience. Thanks!
The Dr should still run antibodies blood test.
Grave, antibodies blood test is TSI and TRab
Hashimoto's, antibodies is TPoab and TgAB
Then throw in TBII, it is more of the blocking antibodies. All these have to do with the Thyroid. But so many Dr just look at the every day test T.S.H., FreeT4 and Free T3.
Elaine Moore has a site, she answers comments about once a week, but she deals in even more Autoimmune Disease. Here is the link: http://www.elaine-moore.com/Forums/ActiveForums/tabid/323/aff/1/Default.aspx
------------
Hope this helps for now, in a hurry :)