Scleral contact lenses are larger than the cornea. Most are 14 to 24 millimeters in diameter. They vault over the cornea and rest on the sclera, the tough, white part of the eye. The fluid within ...

When do your contact lenses expire? If you don't know the answer, you should hear what eye doctors have to say. Lara Vukelich is a freelance writer in San Diego, California. She writes creative ...

It's easy to buy contact lenses from home — you just need to know what to look for. We spoke with eye care specialists and put 10 platforms to the test to find the best place to buy contacts online.

Infections: Most eye infections linked to contact lenses are caused by bacteria, but they can be caused by other kinds of germs as well. Infections can lead to swelling in your cornea -- the front ...

Contact lenses to treat dry eye syndrome Date: January 30, 2023 Source: Terasaki Institute for Biomedical Innovation Summary: Engineers have developed a contact lens prototype that is specially ...

While applying anesthesia, a doctor found a a bluish clump of 17 contact lens stuck together in the woman's right eye. Further searching revealed 10 more hidden lens around the same eye.

Contact lenses aren’t meant to be a novelty product. Wearing contacts incorrectly can result in scratching the surface of your eye, restricting blood flow into your eye, or an eye infection.

The reason contact lens wearers may get both temporary and chronic dry eye has to do with your eyes’ tear films. The tear film is made up of three layers: oil, water, and mucus.

Best for: New contact lens wearers Those who want a convenient and hygienic option Those seeking additional UV protection in lenses Skip if: You have significantly dry eyes Generally, Ferri ...