<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi, I have been having some pain in my lower left side of my back. The pain has moved to the inside of my left leg and from my groin down to my knee and sometimes to my foot, I am feeling sharp pulling type pains. I am really concerned. What could this be?I am 39 and am 6-2 245  <response>: Hi, Welcome to Chat Doctor. After going through your query I think your You are suffering from lumbar disc prolapse with sciatic radiation. Treatment is rest in position of reliefgenerally lateral position with both knee bend, NUROKIND GOLD ONCE DAILY and analgesics Diclofenac three times a day after meals is effective. It can be confirmed by MRI lumbosacral spine. I think your query answered. Welcome to any follow-up query 