Mine misses the knee area and goes into the foot/ankle
. An altered sensation rather than true numbness.
Mine is caused due to bad posture. When I bend to put the dogs' leads on rather than kneeling; same with gardening, unless I knell the sciatica comes on over a few days ………. I take 2
Nurofen and go for a Very Brisk Walk, initially hobbling bent over but by the end of 2 miles, I am upright again. For me it seems to loosen the nerve and the pain relief eases any pain.
Sometimes sitting on the loo is SOOOOO Painful