Dear Sir, I have been suufering from back pain. Diagnised as spondyoties on L-4. Advice traction and ultrasound therapy. Even after continuing treatment for two weeks, my four limbs are becoming numb and lower portion also with sever bodyache. Sometime I cann't even get up from bed, let alone walking. Feel always thirsty and lost appetite. I am almost bed ridden. Regards Sharmila ghosh from Kolkata, India