I have just fragment in the contacts that ventral aspect of the Cal sack causing flattening of the ventral aspect of the Cal sack and lies adjacent to the right S1 nerve root no displacement of the right S1 nerve root in addition there is a small left foraminal just protrusion at L5 S one without significant for animal compromise. Would surgery be necessary. Sciatic nerve from low back all the way down to the Achilles tendon has been acting up for the last 28 days excessive excessive pain horrible pain cramping in the legs numbness the whole entire back of the leg all the way down to the foot in the left side of my foot is numb as well I see my doctor on Tuesday for how to proceed