MedicineNet

Corneal Disease Center - Longview, TX

Longview 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 Longview *

DeHaven Eye Clinic
Jeffrey Bohn
1705 Judson Rd
Longview, TX 75601
(903) 758-4421

DeHaven Eye Clinic
Tom DeHaven
1705 Judson Rd
Longview, TX 75601
(903) 758-4421

DeHaven Eye Clinic
Rebecca Jones
1705 Judson Rd
Longview, TX 75601
(903) 758-4421

DeHaven Eye Clinic
Georgia Stephenson
1705 Judson Rd
Longview, TX 75601
(903) 758-4421

Mary U Andrews MD
Mary U Andrews
804 Medical Dr
STE I
Longview, TX 75605
(903) 753-5700

Ark-LA Tex Retina Consultants
Wilson B Baber
806 Medical Circle Dr
STE 400
Longview, TX 75605
(903) 248-2300

Ark-LA Tex Retina Consultants
Jeffery M Gosslee
806 Medical Circle Dr
STE 400
Longview, TX 75605
(903) 248-2300

Gary G Deckelboim MD
Gary G Deckelboim
330 E Loop 281
Longview, TX 75605
(903) 758-3800

Oak Hill Medical Plaza
Michael B Guillory
3209 N 4th St
STE 100
Longview, TX 75605
(903) 757-4662

Oak Hill Medical Plaza
Craig King
3209 N 4th St
STE 100
Longview, TX 75605
(903) 757-4662

Marvin K Hall III MD
Marvin K Hall
405 E Pinecrest Dr
STE A
Marshall, TX 75670
(903) 938-8581

Eye Care Associates
Virginia B Beall
2440 E 5th St
Tyler, TX 75701
(903) 595-0500

Eye Care Associates
Thomas W Bochow
2440 E 5th St
Tyler, TX 75701
(903) 595-0500

Eye Care Associates
Gregory D Kiblinger
2440 E 5th St
Tyler, TX 75701
(903) 595-0500

Eye Care Associates
Leo W Mack
2440 E 5th St
Tyler, TX 75701
(903) 595-0500

Eye Care Associates
Curtis J Pennell
2440 E 5th St
Tyler, TX 75701
(903) 595-0500

Eye Care Associates
Jon T Schreiber
2440 E 5th St
Tyler, TX 75701
(903) 595-0500

Eye Care Associates
Clayton E Whitney
2440 E 5th St
Tyler, TX 75701
(903) 595-0500

Eye Care Associates
Jeffrey P Wick
2440 E 5th St
Tyler, TX 75701
(903) 595-0500

Harshivinderjit Singh Bains MD
Harshivinderjit Singh Bains
1519 E Front St
Tyler, TX 75702
(903) 597-4644

Heaton Eye Associates
Adam Patrick Dossey
3415 Golden Rd
Tyler, TX 75701
(903) 526-0444

Heaton Eye Associates
Thad D Hardin
3415 Golden Rd
Tyler, TX 75701
(903) 526-0444

Heaton Eye Associates
Charles Lawson Heaton
3415 Golden Rd
Tyler, TX 75701
(903) 526-0444

Heaton Eye Associates
Jeffrey Scot Hunter
3415 Golden Rd
Tyler, TX 75701
(903) 526-0444

Heaton Eye Associates
Joel T Muirhead
3415 Golden Rd
Tyler, TX 75701
(903) 526-0444

Heaton Eye Associates
Todd Matthew Nickel
3415 Golden Rd
Tyler, TX 75701
(903) 526-0444

Minadeo Eye Center
Michael A Minadeo
2007 N Jefferson Ave
North Jefferson Professional Plz
Mount Pleasant, TX 75455
(903) 572-6655

The Eye Center
Scott Sands
928 S Bolton St
Jacksonville, TX 75766
(903) 586-7900

Lehmann Eye Center
Jon Caster
5300 North St
Nacogdoches, TX 75961
(936) 569-8278

Lehmann Eye Center
Robert P Lehmann
5300 North St
Nacogdoches, TX 75961
(936) 569-8278

Glaucoma Consultants
Shannon L Smith
3302 NE Stallings Dr
Nacogdoches, TX 75965
(936) 564-3600

Eye Center Associates
Philip H White
109 Medical Cir
Sulphur Springs, TX 75482
(903) 885-6531

Robert Joseph Nettune MD
Robert Joseph Nettune
1123 S Palestine St
STE 100
Athens, TX 75751
(903) 675-5300

East Texas Eye Associates
Thomas E Duncan
1306 W Frank Ave
Lufkin, TX 75904
(936) 634-8381

Lewis C Cook MD PA
Lewis C Cook
2323 Kennedy Ln
Texarkana, TX 75503
(903) 793-2020

Lewis C Cook MD PA
Angela F Perry
2323 Kennedy Ln
Texarkana, TX 75503
(903) 793-2020

Regional Retina
David H Ren
2323 Kennedy Ln
Texarkana, TX 75503
(318) 798-6699

The Center For Sight
Richard J Ruckman
2 Medical Center Blvd
Lufkin, TX 75904
(936) 634-8434

Collom & Carney Eye Clinic
Eugene T Ellison
5402 Summerhill Rd
Texarkana, TX 75503
(903) 614-3937

Collom & Carney Eye Clinic
Wanda M Northam
5402 Summerhill Rd
Texarkana, TX 75503
(903) 614-3937

Collom & Carney Eye Clinic
Gary L Womack
5402 Summerhill Rd
Texarkana, TX 75503
(903) 614-3937

Charles Thornton MD
Charles Thornton
1820 Galleria Oaks Dr
Texarkana, TX 75503
(903) 334-9052

William Wagnon MD
William Wagnon
2801 S John Redditt Dr
STE B
Lufkin, TX 75904
(936) 632-6111

Richard Grossnickle MD
Richard Grossnickle
2615 NE Loop 286
Paris, TX 75460
(903) 785-0083

Paris Eye Physicians & Surgeons PA
M Steven Graves
1235 NE Loop 286
Paris, TX 75460
(903) 785-4166

Paris Eye Physicians & Surgeons PA
David K Linn
1235 NE Loop 286
Paris, TX 75460
(903) 785-4166

Paris Eye Physicians & Surgeons PA
Lawrence L Love
1235 NE Loop 286
Paris, TX 75460
(903) 785-4166

Longview, Texas

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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 Longview

  • In case of Emergency, call 911

Nearby Longview Hospitals *

Good Shepherd Medical Center Longview
700 E Marshall Ave
Longview, TX 75601
(903)315-2000

Longview Regional Medical Center
2901 N 4th St
Longview, TX 75605
(903)758-1818

Laird Memorial Hospital
1612 S Henderson Blvd
Kilgore, TX 75662
(903)984-3505

East Texas Medical Center Gilmer
712 N Wood St
Gilmer, TX 75644
(903)841-7100

Marshall Regional Medical Center
811 S Washington Ave
Marshall, TX 75670
(903)927-6000

ETMC Henderson
300 Wilson St
Henderson, TX 75652
(903)657-7541

University of Texas Health Science Center at Tyler
11937 US Hwy 271
Tyler, TX 75708
(903)877-3451

East Texas Medical Center Carthage
409 Cottage Rd
Carthage, TX 75633
(903)693-3841

HEALTHSOUTH Tyler Rehabilitation Hospital
3131 Troup Hwy
Tyler, TX 75701
(903)510-7000

Mother Frances Hospital Tyler
800 E Dawson St
Tyler, TX 75701
(903)593-8441

East Texas Medical Center Rehabilitation
701 Olympic Plaza Cir
Tyler, TX 75701
(903)596-3000

East Texas Medical Center Specialty Hospital
1000 S Beckham Ave
Tyler, TX 75701
(903)596-3600

East Texas Medical Center Tyler
1000 S Beckham Ave
Tyler, TX 75701
(903)597-0351

Tyler ContinueCare Hospital
800 E Dawson St
Tyler, TX 75701
(903)531-4080

Texas Spine & Joint Hospital
1814 Roseland Blvd
Tyler, TX 75701
(903)526-8754

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