Traumatic Injury

man with head injury

Accurate vision involves much more than good eye health. The brain integrates signals from the eyes with information from the motor, balance, and auditory systems to create an accurate view of the world. Following traumatic injury, one or more components of this complex system may be damaged. Receiving a thorough vision assessment following a traumatic injury can speed treatment of visual deficits as well as overall recovery.

Anatomy of the Visual System

Vision begins when light enters each eye, stimulating cells on the back of the eyeball. These signals are summed and sent through the optic nerve extending from the back of each eye. The optic nerves cross over to the opposite side of the brain before relaying visual information to the occipital lobe, found in the very back of the head. Here, visual information undergoes more complex processing to identify objects, see movement, and visualize color. Damage to any part of this pathway -- from direct trauma to the eyes themselves to head injury -- may disrupt accurate visual processing.

Potential Vision Problems Following Traumatic Injury

Depending on the part of the head affected, a variety of vision problems may arise following a traumatic injury. Some common issues include:

  • Visual acuity. Some individuals may experience nearsightedness (poor distance vision), farsightedness (poor close vision), or other issues with visual acuity following injury. These are most often treated using corrective lenses.
  • Loss of visual field. Sometimes, a person may lose ability to see out of an entire quadrant or half of the visual field.
  • Double vision (diplopia). Double vision often occurs after injury, affecting almost all everyday activities.
  • Visual alignment. When the eyes turn inward, outward, up, or down, you may have difficulty fixating on an object, smoothly tracking moving objects, or scanning.
  • Visual-motor integration. Loss of eye-hand or eye-body coordination often leads to difficulty performing everyday tasks.
  • Visual-auditory integration. The visual and auditory systems communicate constantly. Injuring this system impairs ability to associate what is seen with what is being heard at the same time.

Treatment Options

While certain vision problems can be easily treated with corrective lenses, others may require vision therapy. A vision therapist will work with you to practice skills to improve coordination of eye signals with behavioral responses. Although some visual skills take months or even years to fully recover, practicing daily improves the likelihood of a full recovery.

Contact us to request an appointment today.

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Testimonials

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  • I've been a patient of Dr. Nelson for many years and he is absolutely amazing. I am grateful that he uses state-of-the-art tools to measure changes in my eye health. His advice is spot on for caring for my eyes and his prices make it affordable to do so. I highly recommend you schedule your next appointment here

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  • Exam and discussion of the results were excellent. Dr. Nelson is kind, considerate, and open to any discussion about your eyes. The pictures from the exam were amazing and Dr. Nelson explained everything that was going on with the exam and pictures. Frame and lens selection are outstanding as is the work of the staff in helping to pick out what I wanted. And those sunglasses...oh my...I love them! Great work Dr. Nelson and staff!

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  • This was the most thorough exam I've ever had and I've had many. Dr. Nelson understood my challenges and I felt confident in his care. Great experience. Thank you

    - L.F.
  • Efficient and courteous service with a sense of belonging to a family. I have had to wear prescription lenses for most of my life. Never, has anyone ever taken the time to explain what happens to our eyes as we age, why and HOW we see floaters (and with the latest technology used in Dr. Nelson's office - to show you these things and so much more.) and other retinal issues if they exist. The latest technology used in Dr. Nelson's office is non-invasive and amazing to literally see the inside of y

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  • I've seen Dr. Nelson for many years for my eye care before he opened the new practice in Cottage Grove. I appreciate how very thorough he is and how he takes the time to explain any changes in my vision etc. He and his staff are always very kind and friendly and they go the extra mile to help! I liked that Cottage Grove Eye Care was really easy to find...and I like the space and the fact that they have a large selection of cool frames. Would highly recommend it. Nice to have someone you can trus

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  • I went to Cottage Grove Eye Care for the first time last year and purchased both glasses and contacts. This is the first year that I have consistently worn both the glasses and contacts and didn't experience any issues with either. I always feel much educated about my eye health when I leave in a way that I never was at other eye clinics

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Monday
10:00 am 7:00 pm
Tuesday
9:00 am 5:00 pm
Wednesday
8:00 am 3:00 pm
Thursday
10:00 am 7:00 pm
Friday
9:00 am 1:00 pm
Saturday
By Appointment Only
Sunday
Closed