Dix Hallpike monouvre is used to assess ?

Ans. is'a'i.e., Differentiate peripheral and central lesions of vestibular systemRef: Dhingra Sh/e p. 47) Hallpike test is a test for assessing vestibular function.It is paicularly useful when patients complain of veigo in ceain head positions.It helps to differentiate peripheral and central lesions.