Vestibular Tests

Vestibular Tests: Navigating Balance And Inner Ear Health

Balancing on a tightrope is a skill few of us possess, and it’s the remarkable work of our inner ear’s vestibular system that keeps us upright. Dr. Mihir Mehta, your dedicated ENT specialist, is here to shed light on the significance of vestibular tests in maintaining not just balance but overall ear health.

The Vestibular System In Brief

The vestibular system, a complex network of structures within the inner ear, plays a pivotal role in maintaining balance, spatial orientation, and eye movement control. It consists of the otolithic organs and three semicircular canals. When you move, the fluid in these canals shifts, and tiny hair cells detect this movement. These hair cells send signals to your brain, helping you stay upright and maintain focus on a fixed point, even when your body is in motion.

The Need For Vestibular Tests

When the vestibular system is compromised, it can lead to various issues, including dizziness, vertigo, and problems with coordination. Vestibular tests are instrumental in diagnosing and addressing these problems.

Common Vestibular Symptoms

Dizziness: If you frequently experience a spinning or unsteady sensation, it might be a sign of vestibular issues. Dizziness can range from mild unsteadiness to severe vertigo.
Vertigo: Vertigo is an intense form of dizziness where it feels like you or your surroundings are spinning. This can be quite debilitating and might be linked to inner ear problems.
Imbalance: Difficulty in maintaining balance, especially when standing or walking, can be a clear indication of vestibular issues.
Nausea and Vomiting: Motion sickness, which often includes feelings of nausea and vomiting, can be tied to vestibular problems.
Nystagmus: Involuntary, rapid eye movements, known as nystagmus, can also signal issues with the inner ear and the vestibular system.

Types Of Vestibular Tests

Several vestibular tests are employed to diagnose and evaluate inner ear issues:

Dix-Hallpike Test: This is often used to diagnose benign paroxysmal positional vertigo (BPPV). It involves carefully moving the patient’s head and observing their eye movements.
Caloric Test: A test where warm and cool air or water is introduced into the ear canal to assess the response of the inner ear.
Videonystagmography (VNG): This test uses video goggles to record eye movements during various head and body positions, helping diagnose vestibular problems.
Rotary Chair Test: This evaluates how well the vestibular system is functioning by rotating the patient in a special chair.
Vestibular Evoked Myogenic Potentials (VEMP): VEMP measures the response of the neck and eye muscles to specific sounds and can detect certain inner ear disorders.

Consult Dr. Mihir Mehta, Your ENT Specialist

If you’re experiencing any of these vestibular symptoms or suspect inner ear issues, don’t hesitate to seek professional help. Dr. Mihir Mehta, our experienced ENT specialist, specializes in diagnosing and treating vestibular disorders. From a comprehensive evaluation to state-of-the-art diagnostic tests, we are here to help you regain your balance and inner ear health.