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Your BEst option
Uncover the Cause of Dizziness with In-House VNG Testing
If you’ve been struggling with dizziness, vertigo, imbalance, or unexplained falls, the answer could lie in your inner ear or brain. At CNS, we offer advanced VNG (Videonystagmography) testing — a non-invasive diagnostic tool that evaluates your balance system with precision.
Led by board-certified neurologist Dr. Lenny Cohen, our practice is known for expert neurological diagnostics and in-office testing — providing comprehensive care without the wait or hassle of referrals.
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Learn More
What Is VNG Testing?
Videonystagmography (VNG) is a series of tests used to assess how well your inner ear (vestibular system) and brain are working together to keep you balanced. It measures involuntary eye movements (nystagmus) to determine whether a balance disorder is caused by inner ear dysfunction or neurological conditions.
Using infrared video goggles, VNG tracks your eye movements while you perform simple head and body motions, helping to diagnose:
Vertigo
Benign Paroxysmal Positional Vertigo (BPPV)
Labyrinthitis or Vestibular Neuritis
Meniere’s Disease
Central nervous system disorders affecting balance
Why Choose CNS for VNG Testing?
Neurology-Led Testing You Can Trust
Unlike general ENT or vestibular clinics, VNG testing at our office is neurologist-directed, ensuring a deeper level of interpretation and diagnostic accuracy. Dr. Cohen brings over 20 years of experience in diagnosing complex balance and neurological disorders.
VNG testing id done right here at our River Forest office
Without the need to travel to hospitals or outside facilities. You’ll receive personalized testing and follow-up all in once center.
Faster Appointments, No Long Hospital Delays
We know your time matters. That’s why we offer shorter wait times and quick access to diagnostic testing — so you get answers and relief faster.
We Handle Insurance Paperwork for You
From insurance verification to pre-authorization, our staff takes care of the entire process so your experience is smooth and stress-free.
Easy, Efficient Visits
With ample street parking and a centrally located office, your VNG testing appointment will be efficient, comfortable, and convenient.
Symptoms That May Require VNG Testing
You may benefit from a VNG if you’re experiencing:
Persistent or recurring dizziness or vertigo
Feeling off-balance or unsteady
Sudden spinning sensations with head movement
Frequent falls or unexplained unsteadiness
Suspected inner ear issues
Neurological symptoms affecting vision and balance
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About the procedure
What to Expect During the VNG Test
VNG is safe and non-invasive. During the test, you’ll wear video goggles while we guide you through a series of visual tracking and positional exercises. The test typically takes about 60–90 minutes, and your results are reviewed directly by Dr. Cohen, who will build a personalized treatment plan based on your diagnosis.
Schedule Your VNG Test in Chicago Today
Don’t let dizziness or balance problems disrupt your life. At CNS, we make it easy to get the answers you need — fast, accurate, and all in one place.
Located in Chicago with easy street parking
Appointments available sooner than hospitals
Appointments available sooner than hospitals