Can An Eye Exam Detect Alzheimer's?

Alzheimer's Disease International estimates that the number of people living with dementia worldwide - nearly 44 million in 2014 - will almost double by 2030 and more than triple by 2050.
There is no single test that can show if a person has Alzheimer's, but doctors can almost always...

Each year, tens of thousands of people are treated for eye injuries related to the hazards of their jobs, doing chores in the yard or playing sports. Most of these...