What are cataracts and how do I know if I have them?

Healthy Eyes, Doctor Delivered. This video on eye health is brought to you by BC Doctors of Optometry. For more information, please visit us at www.bcdoctorsofoptometry.com. To ask a doctor, visit our Facebook page at www.facebook.com/AskaDoctorofOptometry Featured Expert: Dr. Shannon Cerniuk, OD

Learn about glaucoma , including types, symptoms, risk factors, diagnosis, and treatment.