What are the symptoms of vestibular disorders?
The most noticeable symptoms of vestibular disorders are dizziness, vertigo, nausea, and unsteadiness or imbalance when walking. Many symptoms are more obscure, including visual problems (e.g., objects seem to move, reading is difficult, glare increases). Hearing may fluctuate. Ear noises (tinnitus), such as buzzing, popping, or clicking sounds, may occur. Loud noises may cause discomfort. Memory may be impaired and forgetfulness may become a problem. Fatigue is common. Depending on the cause of the disorder, these symptoms may occur continually or in recurring episodes brought on by changes in head position, by changes in altitude or barometric pressure, or by certain changes in diet or body fluid levels.
The most frequently reported symptoms of vestibular disorders are dizziness, unsteadiness or imbalance when walking, vertigo, and nausea. These symptoms may be quite mild, lasting minutes, or quite severe, resulting in total disability. Because the vestibular system interacts with many other parts of the nervous system, symptoms may also be experienced as problems with vision, muscles, and thinking and memory (Vestibular Disorders Association).
