Keratoconus - Symptoms and causes - Mayo Clinic
2023年4月5日 · Keratoconus (ker-uh-toe-KOH-nus) is an eye condition in which your cornea — the clear, dome-shaped front of your eye — gets thinner and gradually bulges outward into a cone shape. A cone-shaped cornea causes blurred vision and may cause sensitivity to light and glare.
Keratoconus: Symptoms, Causes & Treatment - Cleveland Clinic
Keratoconus is a condition of the eye in which the normally rounded cornea bulges outward into a cone shape. The cornea is the clear, central part of the front surface of the eye. It protects your eye and helps you focus for clear vision. You pronounce keratoconus as care-ah-ta-KO-nus. Cleveland Clinic is a non-profit academic medical center.
Keratoconus - Wikipedia
Keratoconus (KC) is a disorder of the eye that results in progressive thinning of the cornea. [3] This may result in blurry vision, double vision, nearsightedness, irregular astigmatism, [4] and light sensitivity leading to poor quality-of-life. [3] [5] Usually both eyes are affected. [3]
What Is Keratoconus? - American Academy of Ophthalmology
2024年10月31日 · Keratoconus is when the cornea thins out and bulges like a cone. Changing the shape of the cornea brings light rays out of focus. As a result, your vision is blurry and distorted, making daily tasks like reading or driving difficult.
Keratoconus: Causes, Symptoms, Diagnosis, and Treatment
2024年11月13日 · Keratoconus is a condition in which your eye's cornea is unable to hold its round shape. This can make your vision less clear. WebMD explains how to recognize and treat the condition.
Keratoconus - EyeWiki
Keratoconus is the most common corneal ectatic disorder where the central or paracentral cornea undergoes progressive thinning and steepening causing high irregular astigmatism and poor quality of vision.
10 Keratoconus Treatments - Plus Causes, Symptoms - All About …
2019年3月4日 · Keratoconus is a progressive eye disease in which the normally round cornea thins and begins to bulge into a cone-like shape. This cone shape deflects light as it enters the eye on its way to the light-sensitive retina , causing distorted vision.
Keratoconus - Diagnosis and treatment - Mayo Clinic
2023年4月5日 · Treatment for keratoconus depends on the severity of your condition and how quickly the condition is progressing. Generally, there are two approaches to treating keratoconus: slowing the progression of the disease and improving vision.
Keratoconus - Johns Hopkins Medicine
Keratoconus is an eye disease that affects the structure of the cornea, resulting in loss of vision. Keratoconus occurs in approximately one in 2,000 individuals, typically beginning in puberty and progressing into the mid-30s.
Keratoconus - information, causes and treatment | RNIB
Keratoconus (pronounced keh-rah-toe-cone-us) is an eye condition that affects the cornea on the front of your eye. It usually starts in your teens or 20s and generally worsens over time, finally becoming stable by the time you reach 40. What causes keratoconus? How does keratoconus affect sight? How is keratoconus usually managed?
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