A Typical Eye Exam
About one in five adults in the United States has an undiagnosed eye condition.
About one in five adults in the United States has an undiagnosed eye condition.
The same compound that determines our skin color also creates the variety of eye colors we see.
The complexity of the human eye makes it vulnerable to a variety of problems.
Since at least 60 AD, people have been crafting tools to correct vision problems.
Contact lenses and glasses can only correct vision problems to a point.