Franklin, whose famous inventions included the lightning rod and bifocal glasses, reportedly suggested back in 1784 that ...

Not long ago, my elementary school daughter, seeing me squinting at a book, said, “Dad, you look like King Sejong.” I smiled, ...

Multifocal intraocular lenses may offer patients with mild-to-moderate glaucoma greater spectacle independence.

Age-related macular degeneration is a common cause of vision loss, with existing treatments only able to slow its progression ...