Ask your doctor about a "TENS UNIT".
Transdermal-electro-neural-stimulation.
Mine has four adhesive pads about 2" square with wires that connect to a controll unit about the size of an MP3 player.
It send an electical stimulus that interrupts the pain message being sent to your brain.
I love my little "Frankenstein box"

Steelheart- '03 Speedmaster Black/Yellow The Hayabusa Killa 16" Shorties/140 mains/Airbox drilled Procom CDI "There is no cure for Celibacy. But we can treat the symptoms."