Post-Concussion Vision Problems: Why Your Eyes Are Still ‘Off’ Even After a Normal CT Scan

A normal CT scan after a concussion can be reassuring, but it does not always explain why your vision still feels wrong. Many people in Minneapolis continue to experience blurred vision, eye strain, dizziness, light sensitivity, or trouble reading even after imaging shows no major structural injury. At Learn to See Vision Clinic, post-concussion vision problems are evaluated through the lens of how the eyes and brain work together during daily life.
 

Why A Normal CT Scan Does Not Rule Out Vision Problems

A CT scan is designed to look for serious concerns such as bleeding, fractures, or other urgent structural issues. It is not designed to measure how well your eyes track, focus, team together, or process visual information after a concussion.
 

That is why someone can be told their scan is normal but still feel visually overwhelmed. The eyes may be healthy, and distance vision may still test as 20/20, yet the visual system can struggle to function comfortably. Post-concussion vision problems often involve communication between the eyes, brain, balance system, and body.
 

Why Your Eyes May Still Feel “Off”

After a concussion, the brain may have difficulty organizing visual information. Tasks that once felt automatic can suddenly require more effort. Reading, driving, scrolling on a phone, walking through a busy store, or working under bright lights may trigger symptoms.
 

For Minneapolis patients, these symptoms can affect work, school, errands, sports, and confidence in daily routines. The issue is not always eyesight clarity. It may be how the visual system handles movement, depth, focus changes, and peripheral awareness.
 

Common Post-Concussion Vision Symptoms

Post-concussion vision problems can be subtle, persistent, and frustrating. They may come and go depending on fatigue, light exposure, screen time, or how visually busy the environment is.
 

Symptoms may include:

• Blurred or double vision
• Headaches after reading or screen use
• Dizziness or motion sensitivity
• Light sensitivity or visual overwhelm
• Trouble concentrating while reading
• Losing your place on a page
• Balance problems in busy environments
• Eye strain, fatigue, or pressure around the eyes

If these symptoms continue after a concussion, a specialized vision evaluation can help identify whether the visual system is contributing to your recovery challenges.
 

How Neuro-Optometric Rehabilitation Helps

Neuro-optometric rehabilitation focuses on how the eyes and brain process visual information after a concussion or brain injury. Instead of only checking a prescription, this type of care evaluates functional visual skills such as eye teaming, focusing, tracking, spatial awareness, and visual comfort.
 

At Learn to See Vision Clinic in Minneapolis, Dr. Les Alsterlund works with patients who have long-standing vision and balance symptoms related to concussion rehabilitation, binocular vision dysfunction, and learning-related vision problems. Treatment may include therapeutic lenses, aligning prisms, tinted or filtered lenses, vision therapy, syntonic phototherapy, or other recommendations based on the evaluation.
 

Why Specialized Testing Matters

A routine eye exam may not fully explain post-concussion symptoms. Someone may pass a basic vision screening and still struggle with eye coordination, visual motion, or reading endurance. Specialized testing looks deeper at how the visual system performs under real-world demands.
 

This matters because unresolved post-concussion vision problems can slow daily progress. If your eyes fatigue quickly or your brain feels overloaded in visually busy settings, your body may compensate with tension, avoidance, or increased stress.
 

Getting Clear Answers In Minneapolis

If your CT scan was normal but your eyes still feel “off,” your symptoms deserve attention. Post-concussion vision problems are real, and they often require a different type of evaluation than standard emergency imaging or a basic eye chart test. Identifying the visual piece of recovery can help guide a more targeted plan and reduce the frustration of not knowing why symptoms persist.
 

Schedule your post-concussion vision evaluation with Learn to See Vision Clinic at 3319 E. 25th Street, Minneapolis, MN 55406. Call (612) 724-5125 to book your appointment.