I am retired from air force having severe giddiness when I look from top to bottom, right to left or while walking on the road. I was treated at moolchand hospital for 9 mths. It is slightly reduced but not fully gone. Giddiness started on 5-3-15 and since then I have been suffering. No doctor is able to tell the actual reason. I am loosing weight also. At present I am 55 years old and 58 kg weight.