How Vision Affects Learning and Concussion Recovery

When I deal with a patient who’s had a concussion, you’re not just dealing with the concussion, you’re dealing with the concussion plus all of the pre-existing history

We speak with Dr. Patrick Quaid (Optometrist, FCOVD, PhD) about his background in optometry and his focused interest in vision rehabilitation for patients with learning difficulties and concussions. Dr. Quaid discusses common symptoms/complaints that may indicate an underlying vision issue in these populations, as well as treatment strategies used in vision therapy. 

To learn more about Dr. Patrick Quaid visit Guelph Vision Therapy Center at

For more information about vision therapy visit