I have been having back pain for a number of years.The local doctor suggested an MRI which was done last July. It shows a L4 L5 disc prolapse and herniated disc impinging on the nerve route.I am having moderate pain and am doing physiotherapy now for one month.There is a slight improvement.Clinically doctor says there is no weakness in the limbs. But am having some tingling sensation in both legs and this sensation is more prominant when I lie down.The doc is suggesting surgery. I wanna know if the symptoms does not get worse can I delay the surgery.My physio says that some people improve after 3 or four months of physiotherapy.My pain is more when I sit for a long time or stand for a long time.The shooting pain which was there is the leg is very much better after starting the physiotherapy.
HI Thanks for posting your query.  If your tingling sensation and pain is not bothering your daily activities and if there is no weakness then definitely you can postpone the surgery as Physiotherapy gradually helps.  But one thing you need to know that Physiotherapy may not cure the problem. It just gives relief from your symptoms.  So in case your tingling sensation is extreme or pain is severe, or any leg weakness sets in your better go for surgery.