I have a constant pain in my right lower leg from the knee down. My only relief is a heating pad at night. I am a Type II Diabetic. What could be causing this and what treatment for pain could I use? I see my physician Aug. 30th. My email is
Dear patient you might be having knee osteoarthritis. Pain is usually located to the knee but may be going down the leg. I would advise X-ray of involved knee with leg anteroposterior and lateral views to confirm Diagnosis. Please get it done from radiology center nearby you. Meanwhile, start tab diclofenac sodium 50 mg twice a day for pain relief. Local application of dynamic gel helps in pain relief.  Avoid squatting and crossed leg sitting. If X-ray is abnormal please consult orthopedic surgeon nearby your area.