Hello doctor,I have numbness in my right leg which is starting from feet then increases to total leg upto below hip and hip is paining. What causes it? I consulted local neuro doctor, he suggested me MRV brain and csf test and blood test for diabetes and all are normal? He told its normal it will gone but I am still suffering from it! what causes of my numbness in leg? Is there any kidney problem to me? Please help me doctor before any late.