Since a month I am having paain in my calf muscle and thigh, I have tested blood sugar, sodium and potassium and uric acid all are within normal limit, the pain reduces in the morning and gradually increases afternoon and muscle becomes stiff and pain while walking
Hello, I would suggest you to focus on the lower lumbar spine. Even though you do not have any pain in the back, the pain in your leg might be e referred pain from lower lumbar spine (neuropathic pain). So an MRI of the spine your rule out serious problems such as herniated disc or spine tumors and then if the MRI is normal you can proceed with physical therapy and medication. Hope I have answered your query. Let me know if I can assist you further.