The vestibule generally refers to the vestibule of the ear, which is located primarily in the inner ear and allows for the sensation of changes in the position of the head. The vestibule is located in the inner ear, within the temporal bone that makes up the skull, deep in the ear canal and connected to the cochlea. It controls the body’s balance and coordinates movement and controls muscle tension. The vestibule is also one of the relay stations for the senses of the limbs. When riding in an automobile, the vestibule is stimulated during hard braking or shaking, which can be perceived by the central nervous system. If the stimulation of the vestibule exceeds the normal threshold, or if the vestibule is abnormally altered by disease, symptoms such as dizziness and vertigo may occur. When there is a lesion in the vestibule of the ear, it can be seen in the Pentacenter or Neurology Department of the hospital.