I am Nithiya. I have been suffering from back pai for the past one year. I have been Interferential Therapy till a couple of months a ago. But all of a sudden, the pain got severe and I was admitted in a hospital and they diagonized that I have lumbar disc disease on my L4-L5 disc. I have been on medication and physio treatement for a week and then got discharged. Last month I got married and slowly i can feel the pain on my back also tingling and numbness on my foot and toe of my left leg. Should I go in for a surgery?