In the United States alone, about 45 million people wear contact lenses to correct their vision. While not as popular as traditional glasses, contact lenses have distinct advantages for eye health and ...

Astigmatism is a common condition that affects how your cornea directs light to your retina. It’s a refractive error that occurs due to an abnormal or uneven ...

If you’re new to contact lenses, you may have questions about how to wear and care for them. It may not be as simple as slipping on a pair of eyeglasses. And it may take longer to get used to them.

The best contact lenses for you will depend on factors such as your prescription and the type of contacts that best suit your lifestyle. Here's what to know. Hedy Phillips CNET Contributor Hedy ...

I've been writing, editing and optimizing search content for 10 years. I’ve been wearing contact lenses for over two decades; to find the best contact lenses for different vision needs, I tapped into ...

Contact lenses are explicitly designed optical devices that can be worn directly on the cornea of the eye. People with poor eyesight wear contact lenses, which helps to refocus oncoming light rays on ...

Alcon manufactures Air Optix contact lenses to correct various vision conditions, such as astigmatism, nearsightedness, and farsightedness. However, these products may not be suitable for everyone, so ...

As you age, your eyesight becomes an extra-important part of staying independent. Poor vision can affect your ability to do things like live on your own, drive a car, find your way around new places, ...

Protamine -- a natural protein with a proven safety record -- may be useful in developing new types of disinfectant solutions for contact lenses, according to a study. Protamine -- a natural protein ...

Monovision is a type of vision correction your doctor may suggest if you have difficulty seeing things nearby and far away. You may find that your near vision worsens in middle age. This condition is ...