I am getting some nerve issue... My legs nerve always gets compress on very high level.... Whenever I walk , it starts paining... My body posture false down.... Can't able to stand fully straight... I have a problem in my L4 L5 where my nerves getting touch.... My blood circulation in my left side is getting poor... Should it be treatable without surgery... Is there any treatment without surgery for this.... I wasn't able to stand or sit before, but after some physiotherapy I'm able to walk , to stand, to do activities.... but I can't stand properly, and my calves, ankle are paining because of nerves compression