Birasini Test House

Chair TestingServices is to determine if the vestibular (inner ear) or the neurological system is the cause of a balance disorder. When someone is turning their head, the vestibular system sends continuous signals to the brain updating it on the heads position. This causes additional signals to be sent to the muscles of the eyes via the vestibular ocular reflex (VOR). For every head movement in one direction, there is eye movement in the opposite direction. This phenomenon is the basis for the rotational chair testing.