What Causes Light Sensitivity - and Can Vision Therapy Help?

Many people experience discomfort when exposed to bright light, glare from headlights, or even the glow of digital screens. This condition, commonly known as light sensitivity or photophobia, can range from a mild annoyance to a symptom that significantly impacts daily life. Understanding what causes light sensitivity is the first step toward finding relief.
 

What Causes Light Sensitivity?

Light sensitivity can stem from a variety of issues. Some of the most common include:

• Binocular Vision Dysfunction (BVD): When the eyes are not properly aligned or working together, the brain has to work harder to process visual input. This extra strain can cause symptoms such as headaches, double vision, dizziness, and light sensitivity.
• Eye Conditions: Dry eye syndrome, corneal abrasions, uveitis, and other ocular conditions can make eyes more sensitive to light.
• Neurological Issues: Migraines, concussions, or other neurological conditions can heighten the brain’s sensitivity to light.

How Vision Therapy May Help

For individuals with BVD, vision therapy can be particularly effective. By using a personalized program of eye exercises, lenses, and visual activities, vision therapy helps retrain the brain and eyes to work together more efficiently.
 

As alignment and coordination improve, the strain that contributes to light sensitivity often decreases. Patients may also notice improvements in headaches, focus, and overall comfort in visually demanding environments.
 

When to See an Eye Doctor

If you experience persistent light sensitivity, it’s important to schedule a comprehensive visual evaluation. This evaluation can determine whether BVD or another underlying condition is contributing to your symptoms. Addressing the root cause ensures that you receive the most effective treatment - whether that’s vision therapy, specialty lenses, or another form of care.
 

Take the Next Step Toward Comfort and Clearer Vision

Light sensitivity can be more than just an inconvenience - it’s often a sign of an underlying issue such as binocular vision dysfunction. The good news is that with the right care, including vision therapy, many patients find lasting relief.
 

Schedule a comprehensive visual evaluation with Eye Therapy Vision Rehabilitation Center to find out if vision therapy can help reduce your light sensitivity. Visit our Lantern Lane location in Houston (713) 324-8889, Sealy office (281) 404-9191, Energy Corridor (281) 741-7295, or Pasadena, Texas (281) 445-2021 to book an appointment today.