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Corneal Disease Center - Yakima, WA

Yakima Eye Doctor Doctors for Corneal Disease

Type of Physician: Eye Doctor

What is a Eye Doctor?

A certification by the Board of Ophthalmology; practitioners provide comprehensive eye and vision care. They are trained to diagnose, monitor and medically or surgically treat all eyelid and orbital problems affecting the eye and visual pathways, and to diagnose, monitor and treat all eye and visual disorders. They often prescribe vision services (glasses and contact lenses) as well as serve as a consultant to physicians and other professionals.

Specialty: Ophthalmology

Common Name: Eye Doctor

Eye Doctor Doctors in Yakima *

Richard E Ehlers MD
Richard E Ehlers
3403 Powerhouse Rd
Yakima, WA 98902
(509) 966-2253

Advance Eye Care
Richard H Hopp
3999 Englewood
STE 101
Yakima, WA 98902
(509) 452-2020

Yakima Eye Care At Fieldstone
Michael A Taylor
506 N 40th Ave
STE 100
Yakima, WA 98908
(509) 966-2020

John W Boys-Smith MD
John W Boys-Smith
109 N Pine St
Ellensburg, WA 98926
(509) 962-3937

Columbia Basin Eye Clinic
Brian Roth
1022 W Ivy Ave
Moses Lake, WA 98837
(509) 765-7845

Columbia River Eye Center
Michael Deitz
475 Bradley Blvd
Richland, WA 99352
(509) 943-2240

Charles C Sung MD
Charles C Sung
317 N Delaware St
Kennewick, WA 99336
(509) 736-5550

Michael Warner MD PC
Michael Warner
7301 W Deschutes
STE E
Kennewick, WA 99336
(509) 374-9035

Eli Kaczynski MD
Eli Kaczynski
2529 W Falls Ave
Kennewick, WA 99336
(509) 783-3161

Kennewick Eye Clinic
Marvin G Palmer
2427 W Falls Ave
Kennewick, WA 99336
(509) 783-6138

Yakima, Washington

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Corneal Disease

Introduction

If your cornea becomes damaged through disease, infection, or injury, the resulting scars can interfere with vision by blocking or distorting light as it enters the eye.

The cornea is the clear, protective outer layer of the eye. Along with the sclera (white of the eye), it serves as a barrier against dirt, germs, and other particles that can harm the eye's delicate components. The cornea is also capable of filtering out some amounts of the sun's ultraviolet light.

The cornea also plays a key role in vision. As light enters the eye, it is refracted, or bent, by the outside shape of the cornea. The curvature of this outer layer helps determine how well your eye can focus on objects close-up and far away.

There are three main layers of the cornea:

  • Epithelium: The most superficial layer of the cornea, the epithelium stops outside matter from entering the eye. This layer of the cornea also absorbs oxygen and nutrients from tears.
  • Stroma: The stroma is the largest layer of the cornea and is found behind the epithelium. It is made up mostly of water and proteins that give it an elastic but solid form.
  • Endothelium: The endothelium is a single layer of cells located between the stroma and the aqueous humor - the clear fluid found in the front and rear chambers of the eye. The endothelium works as a pump, expelling excess water as it is absorbed into the stroma. Without this specialized function, the stroma could become water logged, hazy and opaque in appearance, also reducing vision.

The term "corneal disease" refers to a variety of conditions that affect mainly the cornea. These include infections, degenerations, and many other disorders of the cornea that may arise mostly as a result of heredity.

What Are Symptoms When Something is Wrong With the Cornea?

With its ability for quick repair, the cor...

Recommended Reading Related to Corneal Disease

Eye Care »

What is the structure of the eye?

The eyes are complex sensory organs. About 85% of the total sensory input to our brains originates from our sense of sight, while the other 15% comes from the other four senses of hearing, smell, touch, and taste. The eyes are designed to optimize vision under conditions of varying light. Their location, on the outside of the face, makes them susceptible to trauma, environmental chemicals and particles, and infectious agents. The eyelids and the position of the eye within the bony orbital cavity are the major protective mechanism for the eye.

The eye itself has the shape of a sphere measuring about 1 inch in diameter. It consists of a clear, transparent dome at the front (the cornea) that is surrounded by the white of the eyeball (the sclera). The iris of the eye is the circular, colored portion within the eye, and behind the cornea, and the pupil is the central opening within the iris. Behind the iris and pupil is the e...

Emergency Contact for Yakima

  • In case of Emergency, call 911

Nearby Yakima Hospitals *

Yakima Regional Medical & Cardiac Center
110 S 9th Ave
Yakima, WA 98902
(509)575-5000

Yakima Valley Memorial Hospital
2811 Tieton Dr
Yakima, WA 98902
(509)575-8000

Kittitas Valley Community Hospital
603 S Chestnut St
Ellensburg, WA 98926
(509)962-9841

Toppenish Community Hospital
502 W 4th Ave
Toppenish, WA 98948
(509)865-3105

Sunnyside Community Hospital
1016 Tacoma Ave
Sunnyside, WA 98944
(509)837-1500

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