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Vestibular Ocular Reflex Exercises (VOR)

What are VOR (vestibulo-ocular reflex) exercises?

VOR exercises, also called gaze stabilization exercises, are a common part of vestibular therapy. They help your eyes and brain work together while your head is moving. They may be used after an inner ear problem, concussion, stroke, or another condition that affects balance.

These exercises may help with dizziness, blurry vision during movement, and balance. They can also make activities like walking, turning, reading signs, or riding in a car feel easier.

During VOR exercises, you focus on a target, such as a letter, while moving your head. These exercises should be guided by a trained clinician.

There are two main types:

  • VOR x1: You look at one target while moving your head side to side or up and down. The goal is to keep the target clear.
  • VOR x2: Your head and the target move in opposite directions while you keep your eyes focused on the target.

Over time, your brain can learn to keep your vision steadier during movement.

An example of a patient performing VORx2 exercise

Why Am I Doing These Exercises?

These exercises are used to:

  • Reduce dizziness when turning your head
  • Improve blurry or “bouncy” vision
  • Improve balance and steadiness
  • Help your brain adjust after a balance problem
  • Make daily activities feel safer

Your plan is based on your symptoms and test results.

Are VOR Exercises Safe?

Yes. These exercises are safe and do not involve surgery or needles.

It is normal to feel:

  • Mild dizziness
  • Nausea
  • Eye strain
  • Neck soreness

These symptoms usually go away with rest.

For safety:

  • Stand near a counter or stable surface
  • Take breaks when needed
  • Tell your provider how you feel

Will VOR Exercises Help?

VOR exercises can help many people, especially when dizziness happens with head movement or busy visual places. Progress takes time, and good days and bad days are normal.

Symptoms may increase a little during practice, but they should not become severe or stay worse for a long time afterward. Stop and talk with your provider if you feel unsafe, very sick, or unsure if these exercises are right for you.

Some people also need other exercises, like balance or walking practice. Your program should be tailored to you.

Before Your Appointment

You may be asked to:

  • Eat a light meal
  • Drink water
  • Avoid alcohol for 24 hours
  • Limit caffeine if it worsens symptoms
  • Bring glasses or contacts
  • Share any history of migraines, neck pain, or concussion

Do not stop medications unless your provider tells you.

What to Wear?

Wear:

  • Comfortable clothes
  • Supportive shoes

What to Bring?

Bring:

  • Photo ID and insurance card
  • Medication list
  • Glasses or hearing aids
  • Water and a snack
  • A cane or walker if you use one

Should I Bring a Ride?

Most people feel okay to drive home after their visit.

However, some treatments can:

  • Make you feel dizzy
  • Cause brief nausea
  • Make driving uncomfortable right away

If you can, bring someone to drive you home.

Questions You May Want to Ask Your Provider:

  • Why am I doing these exercises?
  • How often should I do these exercises?
  • How long should I do these exercises
  • When should I stop doing these exercises?
The answers to these questions can make you better understand how the exercises can help you and when you should be doing them to have maximum benefit. 

What Will Happen During VOR Exercises?

You may:

  • Look at a target at eye level
  • Move your head while keeping the target clear
  • Stop if symptoms become too uncomfortable
  • Start sitting, then move to standing and walking
  • Practice in simple settings, then busier ones
  • Use a metronome or counting for speed

Exercises are often done for 1–2 minutes, several times a day. You may start with shorter sessions at first.

This is an example of a patient performing X1 viewing. Always follow the guidelines given by your clinician.

How Might I Feel?

During or after exercises, you may feel:

  • Dizziness
  • Nausea
  • Blurry vision
  • Eye fatigue
  • Headache
  • Unsteadiness
  • Tiredness

These feelings are common, should be mild and usually short-lived.

When Will I See Results?

Improvement is often gradual and happens over time. You may notice:

  • Less dizziness when turning your head
  • Better balance when walking

What Should I Do After VOR Exercises?

It can help to:

  • Let symptoms calm before moving on to another exercise or activity
  • Take a few deep breaths to help symptoms calm down
  • Drink water
  • Follow your home program exactly
  • Write down what triggers symptoms

When Should I Call My Provider?

Call your provider if you have:

  • Symptoms that do not improve with rest
  • Fainting or repeated vomiting
  • A fall or injury
  • Severe neck pain
  • New weakness, numbness, or trouble speaking
  • Chest pain or trouble breathing
  • A severe, unusual headache
  • Ongoing double vision

If you have questions, ask your provider—even if it is not listed here.

Key Points To Remember:

  • VOR exercises help keep your vision steady during movement
  • Mild symptoms during practice are normal
  • Take breaks when needed
  • Doing the exercises regularly matters most
  • Your plan should be adjusted to your symptoms and comfort
  • Small improvements are important

Additional Resources