Dear Sir, Suffering from mid spine bearable pain, but tingling in hands and legs and face jaw, some time feel like I'll faint but not yet fainted, imbalance feeling but I can walk and drive bike normal, my body weight 108kg height 5ft 7 inch, no sugar, blood report and ecg normal, 2decho normal, ...iam just worried of tingling in hands upper skin, and imbalance feeling it's irritating. Please help with your suggestions why this happens and root cause.