If you havenât heard the term âTactical Penâ yet, you just have. While Tactical Pens have been hitting the mainstream tactical market for a few years now, today Iâd like to address some of the myths behind them. Not only why they can get you into trouble, but why an overpriced writing utensil simply isnât necessary.
1. Sciatica is a Cause of a Numb Leg. Sciatica is a condition caused by irritation of the sciatic nerve and you'll feel the effects as numbness in one leg or foot, a shooting pain down the back of one thigh or in your buttock, and pain in the leg when you sit, stand, strain, cough and sneeze.
It would depend on where on your leg the tingling is. Also, is there any numbness in the same area.   If the tingling and possibly numbness is on the back of your leg, aâ¦nywhere from your butt, back of the thighs, behind your knee or in the calf, it could be a pinched sciatic nerve.   The sciatic nerve can cause pain, numbness and or tingling on the back of your leg.