How does proliferative diabetic retinopathy affect your vision?
If you suddenly see a few specks or spots floating in your vision, this may indicate proliferative diabetic retinopathy, the growth of abnormal new blood vessels on your retina and optic nerve.
How do I use this simulator?
Drag the slider from left to right to see how this condition progresses. The further to the right, the more advanced the condition.
Related Diseases & Conditions
Eye HealthLifestyle Topics
Eye Protection at Home
Every household should have at least one pair of ANSI-approved protective eyewear for risky activities.
Jumping a Battery
Take precautions to prevent eye injury. Never lean over the battery and always wear safety goggles.
Throw out eye makeup after three months to prevent infection. If you get an eye infection, replace makeup immediately.
"No Rub" a No Go
To prevent infection, use the "rub and rinse" method to clean your contacts, even with "no rub" solutions.
Eyelash Extension Dangers
The adhesives used with eyelash extensions can cause swelling, infection and permanent loss of your eyelashes.
What Is an Ophthalmologist?
Are You Fit at 40?
A baseline eye exam is recommended at age 40, when the signs of disease and changes in vision may start to occur.