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Problems with balance can occur when there is a disruption in any of the vestibular, visual, or proprioceptive systems. Abnormalities in balance function may indicate a wide range of pathologies from causes like inner ear disorders, low blood pressure, brain tumors, and brain injury including stroke.
BPPV is one of the most common causes of vertigo. [1] [2] [8] BPPV is a type of balance disorder along with labyrinthitis and Ménière's disease. [3] It can result from a head injury or simply occur among those who are older. [3] Often, a specific cause is not identified. [3]
Approximately 40% of all migraine patients will have an accompanying vestibular syndrome, such as vertigo, dizziness, or disruption of the balance system. [40] Other suggested causes of vestibular migraines include the following: unilateral neuronal instability of the vestibular nerve, idiopathic asymmetric activation of the vestibular nuclei ...
Vestibular and balance disorders can have a number of contributing factors. Dietary factors such as a high-salt diet, high caffeine intake, high sugar intake, monosodium glutamate (MSG) intake, dehydration, or food allergies can contribute to symptoms of vertigo and should be avoided in balance disorder patients.
Benign paroxysmal vertigo of childhood is a neurological disorder that causes vertigo, a type of dizziness, in children. It is one of the most common causes of vertigo in children and is considered a subtype of migraine. BPVC is characterized by repeated, sudden episodes of vertigo that stop without intervention, typically lasting a few minutes.
Neurologic disorders tend to cause constant vertigo or disequilibrium and usually have other symptoms of neurologic dysfunction associated with the vertigo. Many medications used to treat seizures, depression, anxiety, and pain affect the vestibular system and the central nervous system which can cause the symptom of disequilibrium. [21]
The vestibular system is the series of tiny bones and tubes in the inner ear that help vertebrates balance. The tubes, called canals, are filled with fluid and within them are sensory cells.
Patients with CSD frequently initially suffer a sudden injury of some sort to their vestibular system, the neurologic network that preserves sense of balance. Even after this initial injury has healed, people with CSD usually describe a vague sense of unsteadiness worsened by triggers in their environment such as high places, standing on moving ...