Dear doctor,
I'm Nirbhay Kumar, 43 yrs. old (male), my spine was operated to remove tumor in lumbar region in 1990, after 10 yrs, I started feeling numbness and burning sensation in my lower limbs, now it becomes very difficult for me to walk or stand for a while even, my legs are growing weaker and there is apprent muscle loss. What should I do as my MRIs report show lumbar stenosis and oesteoporosis?