Differences in Symptoms among Adults with Canal versus Otolith Vestibular Dysfunction: A Preliminary Report

Figure 3

Frequency of nondistinct symptoms (DSI category 4) between Groups. Interestingly, most subjects in each of the groups (Group1 = canal only dysfunction; Group 2 = otolith only dysfunction; Group 3 = otolith and canal dysfunction) reported nondistinct symptoms, such as lightheaded, disorientation, and feeling woozy, but several were unique to those with otolith only dysfunction (e.g., full headed, floor moving, feeling drunk, and uncoordinated) and a couple were unique to those with canal only dysfunction (e.g., swimming, bobbing).