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Home » Neuro Optometry » Can a Brain Injury Affect Vision?

Can a Brain Injury Affect Vision?

Can a Brain Injury Affect Visio 640×350If you’ve been experiencing blurry vision, double vision or other visual symptoms following a car accident, serious fall or blow to the head, it’s almost certainly a result of your traumatic brain injury (TBI). In fact, up to 90% of people with TBI’s have disrupted vision that can last days, weeks, months and even years after their accident.

Neuro-optometrists diagnose and treat the symptoms of post trauma vision syndrome. Schedule an appointment with in Our practice serves patients from Mission, Harlingen, McAllen, and Brownsville, Texas and surrounding communities. to find the relief you’ve been seeking.

Can a Traumatic Brain Injury Cause Vision Problems?

Concussions and other types of traumatic brain injuries affect 10 million people worldwide every year. Falls, car accidents and sports injuries are leading causes of TBI’s.

Visual problems from TBI’s often go undiagnosed in the rush to treat more urgent injuries, such as a brain bleed or facial lacerations. And in some cases, visual problems may begin later.

Vision isn’t just about eyesight. For the visual system to work properly, there must be accurate communication between the eyes and the brain. A TBI can damage the neural connections between the eyes and the brain, causing significant visual deficits.

When a fall or other blow to the head causes the soft brain to suddenly impact the hard skull cavity, this violent movement can damage the fragile cranial nerves and brain cells, resulting in severe damage. This damage makes it more difficult for neural pathways to transmit clear and accurate messages to the brain, and results in a range of debilitating symptoms.

Visual Problems After a Brain Injury

A TBI can cause the following visual symptoms:

  • Blurred vision
  • Double vision
  • Light sensitivity
  • Eye strain

A TBI can also cause problems with visual skills, including:

  • Eye teaming – eyes don’t work together efficiently
  • Visual acuity – difficulty seeing near or far away objects
  • Focusing – trouble maintaining clear vision or transitioning focus from one object to another
  • Disrupted eye movements – you have a hard time tracking something with your eyes and may experience reading problems
  • Motion sensitivity – diminished ability to see things clearly when you’re moving. You may experience dizziness and motion sickness
  • Limited visual field – Peripheral vision loss

Can I Improve My Vision After a TBI?

If you have post traumatic vision symptoms, schedule an appointment with a neuro-optometrist, who specializes in vision disruptions caused by head trauma or neurological conditions. Your neuro-optometrist will give you an assessment to identify problems and prescribe a neuro-optometric treatment program to improve your vision.

A neuro-optometric treatment program may include:

  • Prism lenses
  • Prescription lenses
  • Neuro-optometric therapy – eye exercises to retrain your eyes, nervous system and brain to communicate effectively
  • Syntonic phototherapy – balances the autonomic nervous system using light therapy

Are you experiencing visual problems since your accident? Schedule a functional eye exam at in Our practice serves patients from Mission, Harlingen, McAllen, and Brownsville, Texas and surrounding communities. and start feeling and seeing better.

Frequently Asked Questions with Dr. Juan Barajas

Q: Can whiplash after a car accident cause vision problems?

  • A: Whiplash occurs when a collision quickly thrusts your neck forward and back. But whiplash doesn’t just affect the neck. It can also impact your brain and cranial nerves. If you have whiplash and are experiencing blurred vision, dizziness or other vision disruptions, schedule an appointment at to see if you can benefit from neuro-optometric therapy.

Q: Can a neuro-optometrist treat vision problems related to vestibular dysfunction?

  • A: Dizziness and motion sickness after a head trauma can be the result of vestibular dysfunction, damage to the inner ear and sections of the brain stem. You may experience blurry vision, dizziness, vertigo and lack of coordination. If you have any of these symptoms, contact us at and schedule a neuro-optometric eye exam.


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