hi,
thank you for providing the brief history of you.
A thorough neuromuscular assessment is advised.
Since you have
herniated disc at L5 - S1 level and you have been advised for surgery? I wonder if you have tried
physical therapy . As it is non invasive and can help recover if proper therapy is applied. Also, surgery is made to choice by surgeon is you have severe neurological symptoms of controling the lowerrl
limbs during movement .
In my clinical practice most patients don't need surgery and all recovered well almost 99% with physical therapy.
Also, the area L5-S1 is a crucial area as it is a weight bearing joint, so as u have the maximum mobility and weight bearing at that area, dealing with a proper surgical procedure is needed.
Depending upon how your muscles are before and after the surgery by the help of a physical therapy.
Also, I had a case with 3 levels
disc protrusion and a old
fracture of 4 vertebrae but surgery was not needed. with proper assessment and guided physical therapy patient responded well and surgery was never done till date..
Regards
Jay Indravadan Patel