Eye Health

Close-up of a pair of glasses

How to Know if You Need Glasses

Glasses alongside a prescription for a patient with astigmatism

Do You Need Glasses for Astigmatism?

How people with astigmatism see lights

Astigmatism and Lights: How Astigmatism Affects Your Night Vision

Smiling eye doctor

Optometrists vs. Ophthalmologists: The Different Types of Eye Doctors

Two pairs of glasses, one with opaque and one with transparent frames

Nearsighted vs. Farsighted: What’s the Difference?

Two pairs of sunglasses atop blue geometric shapes

Polarized vs. Non-Polarized Sunglasses: Which Is Better for Your Eyes?

a pair of glasses leaning against a book

What Is Presbyopia?

Three pairs of glasses next to a written eye prescription and pen

How Much Does an Eye Exam Cost?

Glasses frames sitting on a concrete block

What Is Farsightedness (Hyperopia)?