Hint: The answer changes as you age.
Have you accidentally done it a few times? Or does it happen regularly? What you should know.
You don’t need to spend a fortune to keep your future looking bright.
Stinging, burning or sensitivity to light? An expert explains the main causes and some potentially serious complications.
Take these steps to ease electronics’ effects on your eyes.
Some problems can wait until your next exam; others require emergent care. Your eyesight could be at stake.
Macular degeneration affects more than 10 million Americans.