What Causes Bone Pain In Arms And Legs In A Hypothyroid Patient?
Endocrine
Detailed Answer:
Sorry to learn about your symptoms.
Your thoughts are all fair suggestions. Here are my inputs:
1 Make sure you are not getting too much thyroid medication. The best way to know is to ensure your TSH is between 0.4 to 2.5
Excessive thyroid medication can cause weight and bone loss. Alkaline phosphatase (ALP) can rise too if bone is affected significantly.
2 Is your current vitamin D level in the optimal range?
Even if it is, I would like you to know that the ALP can take months to normalize even after normalizing vitamin D levels.
3 It is important to know your blood calcium and phosphorus levels in the context of bone pains and ALP elevations.
4 A blood test for GGT will also give some indirect idea if the source of ALP is bone versus liver, although a blood test for ALP isoenzymes is more definitive
5 Unexplained unintentional weight loss is always a matter if concern and merits thorough investigation.
Adrenal insufficiency is one potential. A simple blood test done strictly at 8 am (fasting not necessary) for Serum Cortisol will be helpful
However, when you see your doctor on Monday you should really expect a comprehensive assessment to get to the bottom of your symptoms.