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Patient Education
Cornea and External Disease
Conjunctivitis
Conjunctivitis (often called "pink eye") is when the clear tissue covering the white part of your eye and the inside of your eyelids gets red, swollen and sticky. It can spread easily among people when caused by a virus or bacteria. Sometimes pink eye is due to an allergic reaction. In some cases, an
Comprehensive
Contact Lenses
Millions of people choose to wear contact lenses, rather than eyeglasses, to correct vision problems. There are many different types of lenses available to help correct refractive errors. It is important to remember that contacts are not fashion accessories or cosmetics. They are medical devices that
Cornea and External Disease
Contact Lenses and Eye Infections
Contact lenses are used to correct vision without glasses. If contact lenses are not cared for properly, you risk getting an eye infection. Symptoms of contact-lens related infections include blurry vision, eye redness and light sensitivity. If you have any of these symptoms, call your ophthalmologist. If
Cornea and External Disease
Corneal Abrasion & Erosion
A corneal abrasion is a scratch, scrape or cut on the surface of your cornea. Corneal erosion is when the top layer of cells on your cornea (epithelium) loosens from the layer under it. Sometimes a corneal abrasion can lead to corneal erosion. Both conditions are painful and make your vision blurry or
Cornea and External Disease
Corneal Cross-Linking
The normally round cornea bulges outward in people with keratoconus or with a condition called ectasia after refractive surgery. A treatment called corneal cross-linking may help. Corneal cross-linking uses eye drops and UV light to strengthen the cornea’s collagen fibers. It usually stops the cornea
Cornea and External Disease
Corneal Dystrophies
Corneal dystrophies are rare diseases that run in families and progress slowly over many years. With corneal dystrophies, abnormal material builds up in the cornea. This can cause blurred vision or even loss of vision. Corneal dystrophies may be treated with eye drops, ointments or special contact lenses.