Following a brain injury, individuals may experience a range of visual difficulties that affect daily life. Neuro-optometric therapy is a specialized field focused on addressing visual problems that arise from neurological conditions or injuries, and it uses non-invasive methods to help retrain the connection between the brain and the eyes. Here are some approaches in neuro-optometric therapy for brain injuries:
Neuro-Visual Rehabilitation Therapy
Neuro-visual rehabilitation therapy is a program of customized activities designed to address specific visual deficits after a brain injury. These activities are performed under the supervision of a neuro-optometrist, and the therapy aims to improve fundamental visual skills like eye tracking, focusing, and eye teaming. A person might practice following a moving target to improve smooth pursuit eye movements, or they use specific exercises to enhance focusing flexibility across near-to-far distances.
The goal is to help the visual system function more efficiently. Therapy sessions progressively challenge the individual as their visual skills develop; the process involves repetition and consistent practice, much like physical therapy for other parts of the body. By engaging in these targeted exercises, patients work on rebuilding the neural pathways that control their visual system.
Over time, vision therapy can lead to significant and lasting improvements.
Some patients notice improved reading abilities and better hand-eye coordination, and they experience less eye strain during daily activities like computer work or driving. You may also experience relief from headaches or fatigue if your vision problems stem from prolonged screen time or other visual stressors.
Neuro-Visual Postural Therapy
Neuro-visual postural therapy explores the link between vision and posture. The visual system provides significant input to the brain about the body’s position in space, which influences balance and posture. Brain injuries disrupt this connection, and it can lead to feelings of dizziness, unsteadiness, or disorientation. This form of therapy uses exercises and lens prescriptions to help realign a person’s visual perception of their surroundings with their physical sense of position.
Activities in neuro-visual postural therapy might involve balance boards, walking exercises, or tasks that require coordinating movement with visual information. The aim is to retrain the brain to correctly interpret visual cues for spatial awareness. A neuro-optometrist evaluates how a person’s posture changes in response to different visual stimuli, and they develop a plan to help recalibrate this relationship. This helps the body learn to trust its visual information again for maintaining stability.
Prism Lenses or Specialized Glasses
Prism lenses and other specialized glasses are tools used in neuro-optometric therapy. Unlike eyeglasses that correct refractive errors, these lenses are designed to alter how light enters the eye. Prisms bend light, which shifts the perceived location of an image; this may help manage symptoms such as double vision or visual field loss. A neuro-optometrist may prescribe prisms to help the eyes work together more comfortably. Prisms can be ground into the lenses of glasses or applied as a temporary film. For some individuals, these specialized glasses help reduce visual stress and make activities like reading or navigating a room more manageable. The prescription is highly individualized and is determined after a comprehensive neuro-optometric evaluation.
Visit a Neuro-Optometric Specialist
After a brain injury, visual problems may not be immediately obvious, but they affect recovery and quality of life. A neuro-optometric assessment provides a detailed look at how the visual system is functioning. This evaluation differs from a routine eye exam, as it focuses on the neurological control of vision. Contact a neuro-optometrist to schedule an evaluation today.
