Canadian Doctors of Optometry are a primary source for all of your vision, eye health and eyewear needs. As Doctors of Optometry, we play an essential and ongoing role in ensuring the health of you and your family. We diagnose, treat and help prevent diseases and disorders affecting the visual system, the eye and related structures. We also assist in identifying general health conditions that are often first detected through an eye exam, provide referrals to specialists and can help manage post eye surgery care. Ask a Doctor of Optometry is not a substitute for a visit to a Doctor of Optometry or medical professional. If you are injured or require medical attention, go to your local Doctor of Optometry or to your local hospital emergency room immediately — do not wait for a reply from this website. Doctors of Optometry Canada is a trade-mark of the Canadian Association of Optometrists.