Sir I am a 30 years old man. I am suffering from both leg pain for the last five years.I have gone through various tests like NCV test,MRI of lumbar spine plain and others test like uric acid,sugar,thyriod,vitaminB12 but all test are normal.Still doctors gave me calcium and vitamin medicine but there is no progress in my leg and the pain is severe during cold season.I also feel burning of my leg during these five years .Sir plse help me what I have to do as no disease is detected.