Vestibular disorders often cause severe issues related to an individual’s balance and stability. Usually associated with symptoms such as dizziness and vertigo, vestibular issues require prompt treatment. The initial step towards treating this disorder is accurate diagnosis, and that’s where a vestibular assessment test plays a vital role.
Our highly skilled audiologists at Long Life Speciality Clinic perform a range of diagnostic tests to identify the root cause of your vestibular issues, ensuring the best possible care for you.
Read on as the experts share a detailed overview of diagnostic tests for vestibular disorders:
What is a Vestibular Assessment Test?
A vestibular assessment test aids in checking the proper functioning of the inner ear and its connections to the brain. These diagnostic tests are essential in determining whether vestibular dysfunction is the cause of symptoms like dizziness, imbalance, or vertigo. They also help differentiate between vestibular disorders and other neurological conditions that may present with similar symptoms.
Common Diagnostic Tests for Vestibular Disorders
Videonystagmography (VNG)
VNG is one of the most commonly used diagnostic tests for assessing vestibular function. It measures eye movements while you follow a moving object or while your head is in various positions. This test helps determine if dizziness is caused by inner ear problems.
Rotary Chair Test
This type of vestibular assessment test examines the vestibular system by observing eye movements as the chair rotates. The Rotary Chair Test is beneficial for detecting bilateral vestibular loss, where both inner ears are affected.
Vestibular Evoked Myogenic Potentials (VEMP)
VEMP testing measures the response of the neck or eye muscles to sound stimulation. It also helps assess the functionality of the saccule and the inferior vestibular nerve, which are parts of the vestibular system.
Caloric Testing
In this test, warm or cold water or air is introduced into the ear canal to stimulate the inner ear. The resulting eye movements (nystagmus) are recorded to assess the function of each ear separately.
Computerized Dynamic Posturography (CDP)
CDP evaluates how well you can maintain balance under various conditions. It provides information about integrating sensory inputs (vision, vestibular, and proprioceptive), which contribute to balance.
Final Words
If you’re struggling with balance or dizziness, understanding the underlying cause is the first step toward recovery. Our ENT specialists and audiologists at Long Life Speciality Clinic offer advanced vestibular assessment tests to help diagnose and treat vestibular disorders effectively. Don’t let vestibular issues disrupt your life; schedule your appointment with our skilled professionals today and take the first step toward regaining your balance and well-being.