Dear doctor I am 49 and I undergone a microscopical surgery on april 2014 for my prolapsed l4 and l5 disc after scaning it before 1 month scan. Report (scan) says my cervical bone is also has a small, minimum and moderate prolapse at the time of operation discussed with the doctor and got reply that is normal and wont be a problem. Now for the past 10 days I am succering from left arm numb ness when I work on computer and ride two wheeler (as I am in marketing proffession I am riding motor cycle since 1990 onwards) more than 10 minutes and having a slight pain in my left hand arm center joint (arm knee). Is their any relativity with the scan report and my present problem. Kindly give me a solution as I can not go for further operation. Thanks and regards.