You need to have a doctor explore if your hypothyroidism is secondary. I have read that a smaller gland produces less hormone.
Thanks once again....well of course I don't know if either of these are the answer to the small thyroid. But supposing it were due to prolonged us of thyroid meds...what would happen then?
Or what if it's a pituary gland problem...how might that be treated?
Thanks again.
One of the possibilities can be the reaction to the prolonged use of thyroid hormone replacemant drugs; sometimes they are causing thyroid to decrease in size and in activity (as it is not need to produce that much hormones due to external homone source). the thyroid gland has ability to change its size up to 2 times from "mean " 13 cubic centimeters based in order to adjust to the hormone demand or in reaction to the iodine level in diet.
In some cases if hypothyroidism is due to the pitiuary problems (low TSH and T4 levels at the same time) [secondary hypo-], the thyroid is also has a small size.
Ah I see what you mean now...well, he didn't give me that information, just said that it looked very small. I just wanted to know, what is the significance of a very small thyroid?
What did the ultrasound say about your thyroid size in sentimeters?
Sorry but I don't understand you answer. Maybe the measurements here in Spain are different to what you are referring to...don't know and I'm no expert on thyroid which is why I came here to ask my question. Can I help you with further information?
The nomal volume range is between 8 and 18 cubic centimeters.