Dr. A.K. Vats, M.B.B.S., M.D. (Medicine) and D.M. (Neurology) is trained from the Postgraduate Institute of Medical Education and Research, Chandigarh (India). At present Dr. A.K. Vats is based at Udaipur, Rajasthan, India and practices Neurology. His special interest is Neuro-Otology. Neuro-Otology comprises disorders of balance arising from dysfunction of vestibular system. The symptoms include vertigo (illusion of spinning), ataxia (staggering and lurching while walking), decreased hearing in association with vertigo, diplopia (double vision).