mine causes the pain/tingling down the back of my thigh, the wraps around to create a numbness on the outside of my calf to my middle toe.
hope that's specific enough for you. good luck.
Sciatica, L3-4 Tear, Spinal Stenosis, DDD L3-S1
Fusion (BMP) L4-5 '11
Anterior Fusion (BMP) L3-S1 '13