BALANCE TESTING
Videonystagmography-VNG
VNG is a state of the art diagnostic evaluation that is invaluable in the assessment of balance disorders. This non evasive procedure is based on the recording of eye movements known as nystagmus. A camera placed inside a pair of goggles that the patient wears records these eye movements during a series of ocular motor and positional tasks.
VNG INSTRUCTIONS PRIOR TO TESTING