Astigmatism Center - Cary, NC
Cary Eye Doctor Doctors for AstigmatismType 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 Cary * Wake Ophthalmology  Wake Ophthalmology  Wake Ophthalmology  Laser Eye Center of Carolina  Cary Carolina Retna  Western Wake Eye Center PA  Vista Care Optometry  Western Wake Eye Center PA  Duke Eye Center of Cary  North Carolina Eye Ear Nose & Throat PA  Triangle Eye Physicians PA  Triangle Eye Physicians PA  Retina Associates PC  Raleigh Ophthalmology  Rexwoods Eye Center  Raleigh Ophthalmology  Raleigh Ophthalmology  Southern Eye Associates  Southern Eye Associates  Raleigh Ophthalmology  Raleigh Ophthalmology  Raleigh Ophthalmology  Raleigh Ophthalmology  Raleigh Ophthalmology  Doctors Vision Center  H Royster Chamblee Jr. MD  Kelly Eye Center  Capital Eye Center  Park Ophthalmology  Park Ophthalmology  Walton K Joyner MD  All About Aesthetics PC  Raleigh Eye Center PA  Raleigh Eye Center PA  Raleigh Eye Center PA  Raleigh Eye Center PA  Raleigh Eye Center PA  Raleigh Eye Center PA  Carolina Cataract & Laser Center  Taylor Vitreoretinal Center  Lowry & McCormick Ophthalmology  Lowry & McCormick Ophthalmology  Edwin R Swann MD  Eye Institute of North Carolina PC  Fuquay Ophthalmology & Glaucoma  Duke University Eye Ctr  Duke Eye Center  Duke Eye Center  Duke Eye Center  Duke Eye Center  Duke Eye Center  David L Epstein MD  Duke University Medical Center Ophthalmology  Duke Eye Center  Duke University Medical Center  Duke Eye Center  Duke Eye Center  Duke Eye Center  Duke Eye Center  Duke Eye Center  Duke Eye Center  Duke Eye Center  Duke Eye Center  R Rand Allingham MD  Duke Eye Center  Duke Eye Center Ophthalmology  Duke Eye Center Ophthalmology  Duke Eye Center  J Stuart McCracken MD  AFOPF  North Carolina Eye Ear Nose & Throat PA  North Carolina Eye Ear Nose & Throat PA  North Carolina Eye Ear Nose & Throat PA  North Carolina Eye Ear Nose & Throat PA  North Carolina Eye Ear Nose & Throat PA  North Carolina Eye Ear Nose & Throat PA  North Carolina Eye Ear Nose & Throat PA  North Carolina Eye Ear Nose & Throat PA  Chapel Hill Ophthalmology  Chapel Hill Ophthalmology  Chapel Hill Ophthalmology  Duke Medical Eye Center Pediatric Ophthalmology  Duke Medical Eye Center Pediatric Ophthalmology  Duke Medical Eye Center Pediatric Ophthalmology  Duke Medical Eye Center Pediatric Ophthalmology  Duke Medical Eye Center Pediatric Ophthalmology  Duke Medical Eye Center Pediatric Ophthalmology  UNC Department of Ophthalmology  UNC Department of Ophthalmology  UNC Department of Ophthalmology  UNC Department of Ophthalmology  Kitner Eye Center  UNC Department of Ophthalmology  UNC Department of Ophthalmology  UNC Department of Ophthalmology  Carolina Ophthalmology Associates PA  Carolina Ophthalmology Associates PA  Alamance Eye Center PA  Orellana Retina Associates  Madan Lal MD Cary, North CarolinaUpcoming Local Events2012-06-16
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AstigmatismRead the Astigmatism article » What Is Astigmatism?Astigmatism is a common eye condition that's easily corrected by eyeglasses, contact lenses or surgery. Astigmatism is characterized by an irregular curvature of the cornea. This is one type of refractive error. Astigmatism occurs in nearly everybody to some degree. For significant curvature, treatment is required. A person's eye is naturally spherical in shape. Under normal circumstances, when light enters the eye, it refracts evenly, creating a clear view of the object. However, the eye of a person with astigmatism is shaped more like a football or the back of a spoon. For this person, when light enters the eye it is refracted more in one direction than the other, allowing only part of the object to be in focus at one time. Objects at any distance can appear blurry and wavy.
What Causes Astigmatism?Astigmatism can be hereditary and is often present at birth. It can also result from pressure from the eyelids on the cornea, incorrect posture or an increased use of the eyes for close work.
What Are the Symptoms of Astigmatism?People with undetected astigmatism often experience headaches, fatigue, eyestrain and blurred vision at all distances. While these symptoms may not necessarily be the result of astigmatism, you should schedule an eye exam if you are experiencing one or more symptoms. How Are Astigmatisms Diagnosed?Your optometrist or ophthalmologist can diagnose astigmatism with a thorough eye exam. Astigmatism may occur with other refractive errors such as myopia (nearsightedness) and hyperopia (farsightedness). Unfortunately, astigmatism often goes undetected in school-age children. Because astigmatisms may increase slowly, you should visit your optometrist or ophthalmologist whenever you notice significant changes in your vision. Optometrists are tra... Recommended Reading Related to AstigmatismWhat is LASIK?LASIK stands for laser in situ keratomileusis, which means using a laser underneath a corneal flap (in situ) to reshape the cornea (keratomileusis). This procedure utilizes a highly specialized laser (excimer laser) designed to treat refractive errors, improve vision, and reduce or eliminate the need for glasses or contact lenses. This laser procedure alters the shape of the cornea, which is the transparent front covering of the eye. Though the excimer laser had been used for many years before, the development of LASIK is generally credited to Ioannis Pallikaris from Greece around 1991.
How does LASIK work?During the LASIK procedure, a specially trained eye surgeon first creates a precise, thin hinged corneal flap using a microkeratome. The surgeon then pulls back the flap to expose the underlying corneal tissue, and then the excimer laser ablates (reshapes) the cornea in a unique pre-specified p... Other Related Astigmatism ArticlesEmergency Contact for Cary
Nearby Cary Hospitals *WakeMed Cary Hospital Rex Healthcare Duke Raleigh Hospital WakeMed Raleigh Campus Holly Hill Hospital UNC Health Care Duke University Medical Center Durham VA Medical Center Durham Regional Hospital Select Specialty Hospital Durham North Carolina Specialty Hospital John Umstead Hospital Johnston Memorial Hospital Central Carolina Hospital Betsy Johnson Regional Hospital 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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