Dear Sir, I had been chewing tobacco for the last 25 yrs my age is 47 yrs. last 2 yrs i started developing pain in neck region and spine, i took some treatment nothing works as per doctors it is L4 & L5, nowadays i get dizziness and feel less light when i sit in closed room with light. I feel better when i get out. Back pain is still there and dizziness is also there, I have problems with my stomach, i never get clear motion and whenever i eat something my dizziness increases