Hi, I am getting burning and tingling sensation on my right thigh . if I seat on chair, the that burning and tingling spread through out legs and gets aggravated. and getting pain on hip area of right foot and gets buttock pain sometimes when sits on chair.
Hello this burning and tingling sensation is mainly due to the irritation on spinal nerve roots .as you sit the intradermal pressure increases and put pressure on the nerve roots.  These nerve roots carry sensation so burning and tingling sensation aggravates at that time. I will advise you to start spinal extension strengthening exercises such a pelvic bridging exercises followed by flexion abdominal strengthening exercises . As your spine muscles will get strengthen your problem will be solved.  Thank you.