In the blink of an eye: blinking too much or too little can be a sign of health issues
blinking

In the blink of an eye: blinking too much or too little can be a sign of health issues

Our eyes are protected from dust and debris and kept moist when we blink. Normal blinking averages once every three to five seconds.
How the eye gives us a glimpse into human aging
age related macular degeneration

How the eye gives us a glimpse into human aging

The eye has been said to be the window to the soul and it may also offer us a glimpse into human aging.
Parkinson's drug may be a treatment for advanced age-related macular degeneration
AMD

Parkinson's drug may be a treatment for advanced age-related macular degeneration

Researchers discovered that levodopa is safe, well-tolerated and not only improved visual outcomes but also delayed anti-VEGF injections.