What Causes Bad Pain In Hands And Feet?
Thyroid
Detailed Answer:
The practice of prescribing higher-than-usual synthroid doses for some years after thyroid cancer is customary.
However this generally does not cause stiffness in fingers. When I see someone like you in my practice, I evaluate them for potential causes of early morning stiffness which include conditions like Rheumatoid arthritis.
I often refer them to rheumatologists for confirmation.
The gait issues you are reporting are also unusual, although excessive synthroid doses can cause muscle weakness. If the blood tests reveal target levels of thyroid hormone, then other causes of this problem need to be investigated.
I typically order the following tests as a starting point:
CBC
CMP
25 hydroxy vitamin D
Follow up
Detailed Answer:
The hot flashes can be from your menopausal transition too.
Yes, the blood tests will be helpful. Treating low vitamin D levels, if you are found to be deficient, is known to benefit bone and muscle health