syatic nerve You are here: Orthoped > Back and Spine (Chiropractor) Questions > syatic nerve admin 0 Comment Back and Spine (Chiropractor) Questions My toe had been asleep for 3 days then my entire foot was numb, and now I can feel it up to my knee. Someone said that it was my syatic nerve. What does this all mean, what can I do? Related Postscyatic nerve (0) numbness (1) tingling in fingers (1) Back pain (1) left foot numbness (1) Pinched Nerve in shoulder blade? (20)