Hello Doctor, I am 35 years man, with some sort of discomfort in left knees feels like numbness however on applying any sprays and creambased like TRP or pain relieving ones, it will disappear for a day or two again comes back. I have some acdity as I drink lot of Vendor machine coffee and some skip food due to my work pressure - Even on the days when I have regular meals and milk too this continues. Offlate the numbness is traveling whole body with mild pain symtoms, sometimes contantly stuck in left side of the neck and to the jaws as well. I am sure its the reason for blocked noise and mild headache ( used hifonec p and MR ) around the forehead region and surrounding region - On checking BP it showed as 135/90 to 140/100 range.. which doc advised as normal for my kind of work - This is causing lot of stress and tiedness.. with this a serious sleeping disorder, unable to sleep comfortablely for more than 6 hours.. I am suffering... on top of it.. docs refers me like pillar to post... to experts with no relief.. please advice.