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Binocular Vision Dysfunction Test

The 5 Minute Test to Potentially Change Your Life

This test is an attempt to reveal if any of these symptoms: headaches, lightheaded, dizziness, migraine, eye pain, eye strain, stiff neck, shoulder pain, upper back pain, post-concussive syndrome, agoraphobia, anxiety in large crowds or large buildings, or even panic attacks when driving; may in part be stemming from binocular vision dysfunction (eye misalignment).

Most tests during a typical eye exam are not sensitive enough to uncover such small eye misalignments; such as vertical heterophoria (hyperphoria), superior oblique palsy and others, that can be contributing to your symptoms. You may have even seen ophthalmologists and optometrists that have told you, “your eyes are fine.”

Please take the test to see if you have Binocular Vision Dysfunction

Adult Questionnaire

For individuals 14 years of age and older

Youth Questionnaire

For individuals 13 years of age and younger





If we uncover you have any of the above binocular vision dysfunctions, you may be suitable for NeuroLens Treatment. NeuroLens treatment is cutting edge, graduated prism technology that helps to re-align your eyes, to correct your potential binocular vision dysfunction. Or If you only have a vertical misalignment, you may be suitable for custom designed soft contact lenses that correct your vertical heterophoria or superior oblique palsy (fourth cranial nerve palsy).

I gratefully “tip my hat” to Dr. Debby Feinberg, Dr. Eric Weigel, Dr. Raymond Roy and Dr. Jeff Krall for their innovative work in the field of binocular vision.

Dr. David N. Zucker, O.D.


Here is Dr. Feinberg’s TED talk on this subject:

Janelle’s Story: From waking up with headaches, miserable and depressed, to an Amazing relief with NeuroLenses.