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Bollywood actor Varun Dhawan, who will be seen in an upcoming movie, ‘Baby John’ once opened up about a medical condition, vestibular hypofunction. The actor once shared how he often misunderstood the symptoms of the disorder, shedding light on the physical and emotional toll it took on him.
The 37-year-old actor candidly discussed his diagnosis of vestibular hypofunction, explaining how he experienced a shutdown and was unsure of what had happened to him. Varun reflected on the pressures of his career, noting that many people are caught up in a relentless race without questioning why. This condition can lead to a variety of symptoms, including dizziness, poor balance, and nausea. Read ahead to know more about it!
What Is Vestibular Hypofunction?
Research explains vestibular hypofunction as a condition that affects the vestibular system, which helps control balance and spatial orientation. When someone has vestibular hypofunction, their balance can be disrupted. They often see things move when they shouldn't, which is a sensation called oscillopsia. This condition can occur in one ear (unilateral hypofunction) or both ears (bilateral hypofunction).
Unilateral hypofunction can result from various causes, including infections like vestibular neuritis, tumours such as vestibular schwannoma, or conditions like Meniere’s disease. On the other hand, bilateral hypofunction may arise from exposure to certain medications, genetic disorders, or trauma to the inner ear.
What Are the Causes Of Vestibular Hypofunction?
Vestibular hypofunction can result from various causes, such as infections, head injuries, ageing, or certain medications. Many people experience vestibular hypofunction, but it is often not recognized or diagnosed correctly because there is no standard way to test for it. As per the study, some of the other symptoms are mentioned below.
Infections: Viral infections, such as vestibular neuritis or labyrinthitis, can cause inflammation and damage to the vestibular system.
Trauma: Head injuries can disrupt the functioning of the vestibular system, leading to unilateral or bilateral hypofunction.
Ototoxic Medications: Certain medications can have toxic effects on the inner ear, resulting in vestibular dysfunction.
Inner Ear Disorders: Conditions like Meniere’s disease and vestibular schwannoma can directly affect the vestibular organs.
Calcium Debris: The presence of calcium particles in the semicircular canals can interfere with normal balance mechanisms.
Neurological Disorders: Conditions such as multiple sclerosis or strokes can impact the central pathways that process balance information.
Traumatic Brain Injury: Injuries to the brain can disrupt communication between the vestibular system and the brain.
Vascular Issues: Problems with blood flow to the brain can lead to central vestibular dysfunction.
What Is The Treatment Of Vestibular Hypofunction?
The treatment of vestibular hypofunction focuses on alleviating symptoms and improving balance through various methods. Vestibular Rehabilitation Therapy (VRT) is a key approach, involving exercises that enhance balance and stabilize gaze, helping the brain adapt to vestibular deficits.
Medications such as antihistamines and benzodiazepines may be used to manage dizziness and nausea. Surgical options like labyrinthectomy or vestibular nerve section are also considered for specific conditions. Patients are educated about their condition and encouraged to make lifestyle modifications, such as avoiding sudden head movements and managing stress. A comprehensive, individualized treatment plan that combines therapy, medication, and lifestyle adjustments is essential for the effective management of vestibular hypofunction.