Keratoconus Center - Altoona, PA
Altoona Eye Doctor Doctors for KeratoconusType 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 Altoona * Richard D Capriotti MD  Altoona Ophthalmology Associates  Altoona Ophthalmology Associates  Altoona Ophthalmology Associates  Altoona Ophthalmology Associates  Jones & Jones MDs  Jones & Jones MDs  Jeffrey L Heimer MD  David C Zeigler MD  Christopher J Patitsas MD  Katherine C Erlichman DO  Vittone Eye Associates  Vittone Eye Associates  Arthur S Krell MD  D R Carusi MD  Ophthalmic Associates  Ophthalmic Associates  Ophthalmic Associates  Ophthalmic Associates  Ophthalmic Associates  Ophthalmic Associates  Central Pennsylvania Eye Institute  Werner Eye Associates PC  Fabre & Smith MDs  Fabre & Smith MDs  Bonny L Beck MD  Stephen R Griebel MD  James Nesper MD  Thomas C Trevorrow MD  Alan D Gordon MD PC  Iraj Shariat MD  Geisinger Medical Group Lewistown  Luis Lu MD  Fry-Brannac Ophthalmology Associates  Ludwick Eye Center  Fry-Brannac Ophthalmology Associates  Ludwick Eye Center  James C Kiskaddon MD  Laurel Eye Clinic  Laurel Eye Clinic  Laurel Eye Clinic  Patrick T Lally MD  Susquehanna Eye Associates  Susquehanna Eye Associates  Hartman Ophthalmic Associates  Hartman Ophthalmic Associates  Associates In Ophthalmology  Luna Vision  Everett & Hurite Ophthalmic Association  Everett & Hurite Ophthalmic Association  Everett & Hurite Ophthalmic Association  Everett & Hurite Ophthalmic Association  Everett & Hurite Ophthalmic Association  Everett & Hurite Ophthalmic Association  Jerome A Peters MD  Genovese Ophthalmic Associates  Genovese Ophthalmic Associates  Glaucoma-Cataract Consultants Inc  Hartzell Eye MDs  Stoken Ophthalmology  Horizon Eye Care Group  Eye Center of Central Pennsylvania  Eye Center of Central Pennsylvania  Allegheny Ophthalmology Associates  Allegheny Ophthalmology Associates  Lawrence C Wei MD  Drs Caputo & Hanna  Drs Caputo & Hanna  Schein Ernst Eye Associates  Schein Ernst Eye Associates  Christianne A Schoedel MD  Associates In Ophthalmology  Robinson Eye Center & Advanced Ophthalmology East  East Suburban Ophthalmic Associates  East Suburban Ophthalmic Associates  East Suburban Ophthalmic Associates  East Suburban Ophthalmic Associates  Valley Eye Associates  J R Browning MD  Everett & Hurite Ophthalmic Association  Armesto Eye Associates  Peter J Sakol MD LLC  Norman Edelstein MD  Barry D Moskowitz MD  Associated Eye Physicians & Surgeons  Associated Eye Physicians & Surgeons Altoona, PennsylvaniaUpcoming Local Events2012-06-08
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KeratoconusRead the Keratoconus article » IntroductionWe see through the cornea, which is the clear, central part of the front surface of the eye. Normally, the cornea has a round shape, like a ball. Sometimes, however, the structure of the cornea is just not strong enough to hold this round shape. The normal pressure inside the eye makes the cornea bulge outward like a cone. This condition is called keratoconus. What Causes Keratoconus? Often the cause of keratoconus is unknown. Some studies have found that keratoconus runs in families, and that it happens more often in people with certain medical conditions. But most often, there is no eye injury or disease that could explain why the eye starts to change. Keratoconus usually begins in the teenage years, but it can also start in childhood or up to about age 30. The changes in the shape of the cornea occur slowly, usually over several years. Someone with keratoconus will notice that vision slowly becomes distorted. The change can stop at any time, or it can continue for several years. In most people who have keratoconus, both eyes are eventually affected. Can Keratoconus Damage Vision? Keratoconus does not make people go blind. However, the changes to the cornea will make it impossible for the eye to focus without eyeglasses or contact lenses . Keratoconus can be dangerous if laser vision correction surgery -- LASIK or PRK is performed on the eye. Anyone with even a small amount of keratoconus should not have laser vision correction surgery. How Is Keratoconus Diagnosed? The doctor may notice some things during the examination, or the patient may mention symptoms, that could be caused by keratoconus. These include:
Recommended Reading Related to KeratoconusIntroductionIf 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:
Other Related Keratoconus ArticlesEmergency Contact for Altoona
Nearby Altoona Hospitals *Altoona Regional Health System Bon Secours Hospital Campus Altoona Regional Hospital James E Van Zandt VA Medical Center HEALTHSOUTH Altoona Rehabilitation Hospital Nason Hospital Tyrone Hospital Miners Medical Center J C Blair Memorial Hospital Windber Medical Center Crichton Rehabilitation Center Memorial Medical Center Lee Campus Good Samaritan Medical Center Memorial Medical Center Select Specialty Hospital Johnstown UPMC Bedford Memorial Mount Nittany Medical Center Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
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