Six years ago were you tested for the thyroid antibodies, TPO ab and TG ab, to determine if Hashimoto's Thyroiditis was the cause of you being hypo? Have you been experiencing possible hypo symptoms other than the muscle problems? What medication dosage were you on previously and what is it now?
Please post your thyroid test results and reference ranges shown on the lab report.
Hi,
Can be .. may be not. It is so hard to tell ... being on Synthroid I also have my Vit D levels checked since I had muscle cramps and turned out in my case it was low vit d!
C~