COPE Visual Snow Training

Visual Snow Syndrome Masterclass for physicians featuring Dr. Shidlofsky and Dr. Tsang

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Class Information

Physicians worldwide are invited to a 2-day (12-hour) masterclass on recognizing and treating Visual Snow Syndrome.

Dr. Shidlofsky and Dr. Terry Tsang have collaborated with the Visual Snow Initiative in clinical research involving assessing and managing Visual Snow Syndrome. They presented their initial research at the 2022 Visual Snow Initiative Virtual Summit and recently published their official Visual Snow treatment protocol (NORT) in Frontiers.

The masterclass is affiliated with the Council on Optometric Practitioner Education (COPE), a nationally recognized accreditation program for optometric continuing education (CE) courses.

Educational Credit

Physicians will earn 1 COPE credit per hour (12 credits in total).


Physicians will earn certification to diagnose & treat Visual Snow Syndrome. 

Improved Skills

Physicians will develop & expand their skill set in treating Visual Snow Syndrome.


Visual Snow Syndrome Masterclass for physicians featuring Dr. Shidlofsky and Dr. Tsang

Signs and Symptoms

of Visual Snow Syndrome

Diagnostic Criteria

Criteria for inclusion, diagnosis of exclusion

The Neurology of Vision

and Visual Snow Syndrome


Standard optometric testing

functional visual evaluation, observational testing, and neuro-sensory testing

Vision therapy process

for Visual Snow Syndrome

Assessment and Prescription

of chromatic filters

Register Now

Oct 21 & 22 2023

Location: 80 Bloor Street West, Suite 408 Toronto, Ontario, M5S 2V1

Meet the Team

Dr. Charles Shidlofsky

Neuro-Vision Associates of North Texas, President of the ISVA

Vice President of the Neuro-Optometric Rehabilitation Association (NORA)

Dr. Terry Tsang

Neuro-Vision Therapy, Fellow in FAAO & FCOVD

Optometrist at Dr. Terry Tsang Optometry Inc in Irvine, California