Astigmatism Center - Harrisburg, PA
Harrisburg 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 Harrisburg * Premier Eye Care Group Inc  Premier Eye Care Group Inc  Schein Ernst Eye Associates  Schein Ernst Eye Associates  Schein Ernst Eye Associates  Premier Eye Care Group Inc  Dailey Harvey Eye Associates  Dailey Harvey Eye Associates  Premier Eye Care Group Inc  Pennsylvania Retina Specialists PC  Pennsylvania Retina Specialists PC  Pennsylvania Retina Specialists PC  Pennsylvania Retina Specialists PC  Pennsylvania Retina Specialists PC  Carl A Frankel MD  Elena R Farrell DO  Oculoplastic Consultants of Central Pennsylvania  Oculoplastic Consultants of Central Pennsylvania  Memorial Eye Institute  Memorial Eye Institute  Memorial Eye Institute  Kilmore Eye Associates  Armesto Eye Associates  Peter J Sakol MD LLC  Stuart H Goldberg MD  Alan L Robin MD  Central Pennsylvania Eye Institute  Penn State Ophthalmology  Penn State Ophthalmology  Penn State Ophthalmology  Penn State Ophthalmology  Penn State Ophthalmology  Penn State Ophthalmology  Penn State Ophthalmology  Penn State Ophthalmology  Penn State Ophthalmology  Penn State Ophthalmology  Hershey Pediatric Ophthalmology Associates PC  Eyes of York  Eyes of York  Horizon Eye Care Group  Stoken Ophthalmology  Hartzell Eye MDs  David J Bene MD  East York Eye Specialists  The Retina Care Center  The Retina Care Center  Elmwood Eye Center  McHenry-Eskridge Associates  Jacques L Surer Jr. DO  Ophthalmology Associates of York LLP  Ophthalmology Associates of York LLP  Ophthalmology Associates of York LLP  Apple Hill Eye Center  Christianne A Schoedel MD  Christianne A Schoedel MD  Bouquet Mulligan & DeMaio Eye Professionals  South Penn Eyecare  Lebanon Ophthalmic Associates  Fava & Maria Eye Associates  Fava & Maria Eye Associates  David L Streisfeld MD  Dr Albert Alley & Associates  Dr Albert Alley & Associates  Eve Care Group of Lancaster  Roy D Brod MD  Campus Eye Center  Campus Eye Center  Family Eye Group  Eye Associates Of Lancaster Ltd  Family Eye Group  Family Eye Group  Family Eye Group  Family Eye Group  Campus Eye Center  Eye Physicians of Lancaster  William C Lemasters DO  Eye Associates Of Lancaster Ltd  Eye Associates Of Lancaster Ltd  Eye Associates Of Lancaster Ltd  Eye Group of Lancaster County Ltd  Jeffrey H Chaby DO  Ophthalmological Associates of Lancaster  Justin L Cappiello MD  Eye Health Physicians of Lancaster  Progressive Vision Institute Eye Care Center  Progressive Vision Institute Eye Care Center  Progressive Vision Institute Eye Care Center  Progressive Vision Institute Eye Care Center  Progressive Vision Institute Eye Care Center  Progressive Vision Institute Eye Care Center  Persila V Mertz MD  Eye Center of Central Pennsylvania  Eye Center of Central Pennsylvania  Betz Ophthalmology Associates  Betz Ophthalmology Associates  Geisinger Medical Group Lewistown  Alan D Gordon MD PC  Eye Consultants of Pennsylvania  Eye Consultants of Pennsylvania Harrisburg, PennsylvaniaUpcoming Local Events2012-06-03
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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 Harrisburg
Nearby Harrisburg Hospitals *Harrisburg Hospital Polyclinic Hospital Holy Spirit Hospital Select Specialty Hospital Camp Hill Community General Osteopathic Hospital Pinnacle Health Helen M Simpson Rehabilitation Hospital HEALTHSOUTH Mechanicsburg Rehabilitation Hospital HEALTHSOUTH Regional Specialty Hospital Penn State Hershey Medical Center Penn State Children's Hospital Carlisle Regional Medical Center HEALTHSOUTH Rehabilitation Hospital of York Philhaven Memorial Hospital York Hospital The Good Samaritan Hospital Lebanon VA Medical Center Lancaster General Women & Babies Hospital Lancaster Rehabilitation Hospital Heart of Lancaster Regional Medical Center Hanover Hospital Lancaster Regional Medical Center Lancaster General 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. |
Suggested Reading on Astigmatism by Our Doctors
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Related Diseases & Conditions
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Headache
- Headaches can be divided into two categories: primary headaches and secondary headaches. Migraine headaches, tension headaches, and cluster headaches are considered primary headaches. Secondary headaches are caused by disease. Headache symptoms vary with the headache type. Over-the-counter pain relievers provide short-term relief for most headaches.
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Fatigue
- Fatigue can be described in various ways. Sometimes fatigue is described as feeling a lack of energy and motivation (both mental and physical). The causes of fatigue are generally related to a variety of conditions or diseases for example, anemia, mono, medications, sleep problems, cancer, anxiety, heart disease, drug abuse, and more. Treatment of fatigue is generally directed toward the condition or disease that is causing the fatigue.
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Eye Strain
- Eye strain is a symptom caused by looking at something for a long time. Symptoms and signs include redness, light sensitivity, headaches, and blurred vision. Symptoms may be treated by closing the eyes and taking a break from the visual task.
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Eye Care
- Many common eye disorders resolve without treatment and some may be managed with over-the-counter (OTC) products. It's important to visit a physician or ophthalmologist is the problem involves the eyeball itself or the condition hasn't improved after 72 hours of use of an eye-care OTC product.
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Myopia
- Myopia, or nearsightedness, makes it difficult to focus on objects that are far away. The condition runs in families and occurs because light focuses in front of the retina, instead of directly on it. Headaches, eye strain, and fatigue are symptoms of myopia. The condition is diagnosed by having an eye exam and can be treated by wearing glasses or contact lenses or by having refractive surgery.
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Contact Lenses: Colored, Soft, Hard, Toric and Bifocal
- Contact lenses fit over the cornea and correct vision problems such as nearsightedness, farsightedness, or astigmatism. Contact lenses may be hard or soft. Bifocal contact lenses may be worn by those who have presbyopia. Toric contact lenses are for people who have astigmatism.
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Eyeglasses, Sunglasses, and Magnifying Glasses
- Nonprescription eyeglasses are available over the counter (OTC) and are typically used by people who can no longer read fine print. OTC trifocals are helpful for those who require multiple distances or focal lengths for near and intermediate tasks. OTC sunglasses should offer 100% protection from the sun's UVA and UVB rays. OTC magnifying glasses are useful for viewing tiny objects or fine print.
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Farsightedness
- Farsightedness makes it difficult to focus on objects that are close up. The condition runs in families and occurs because light focuses behind the retina, instead of directly on it. Headaches, eye strain, and fatigue are symptoms of farsightedness. The condition is diagnosed by having an eye exam and can be treated by wearing glasses or contact lenses or by having refractive surgery.
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Headache
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