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Yu-Guang He, M.D.

Diabetic eye disease: How to spot the signs early

Type 2 diabetes can lead to eye damage and even blindness if left untreated. But 1 in 4 working-age adults have the disease and don't know it. In this week's MedBlog, ophthalmologist Yu-Guang He, M.D., discusses what patients need to know about diabetic eye disease. Learn more.

Aging and vision loss: How to spot the two main culprits

As we age, the retinas in our eyes change, affecting how well we can see to drive, read, and do other daily activities. Discover two major age-related retinal diseases as well as their symptoms and treatments in this blog by ophthalmologist Yu-Guang He, M.D.