Eye Care Center - McKinney, TX
McKinney Eye Doctor Doctors for Eye CareType 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 McKinney * Heritage Eye Center  Heritage Eye Center  Texas Vision & Laser Center  Michelle L Brochner MD  Eye Care Texas  Robert Scharf MD  William Boothe MD  Drs Frazee Passmore Swanson & Ahmad  Drs Frazee Passmore Swanson & Ahmad  Eye Surgery of Texas  Joel Leffler MD  Drs Frazee Passmore Swanson & Ahmad  Drs Frazee Passmore Swanson & Ahmad  Vista Ophthalmology Associates  Jacqueline Co MD PA  Lyle R Teska MD  Merhdad Mazaheri MD  Retina Specialists  Retina Specialists  North Dallas Eye Associates  North Dallas Eye Associates  North Dallas Eye Associates  Pediatric Ophthalmology PA  Ophthalmology Associates  Kim K Maale MD  Family Vision Care  Garland Opthalmology Center  Garland Opthalmology Center  Garland Opthalmology Center  Shelby A Wyll MD  Lee Eye Surgery Clinic  Craig D Smith MD  Bob L Pansick MD  Rhufus Allen MD  Robert Tenery Jr. MD  Gordon H Newman MD  Gordon H Newman MD  Glaucoma Associates of Texas  Glaucoma Associates of Texas  Glaucoma Associates of Texas  Glaucoma Associates of Texas  Glaucoma Associates of Texas  Craig Bolton MD  Aubry Abramson MD  Bert Bryan MD  Linda L Burk MD  David W Meltzer MD  James H Merritt MD  Karen B Saland MD  Dennis B Kay MD  Vision Quest  Dallas Eye Care Associates  Vision Quest  Matthew Lippas MD  Vision Quest  Dallas Eye Care Associates  Dallas Eye Care Associates  Dallas Eye Care Associates  Texas Retina Associates  Cornea Associates of Texas  Cornea Associates of Texas  Texas Retina Associates  Texas Retina Associates  Cornea Associates of Texas  Eye Plastic Surgery Associates  Cornea Associates of Texas  Eye Plastic Surgery Associates  Texas Retina Associates  Texas Retina Associates  Texas Retina Associates  Texas Retina Associates  Robert Eisenberg MD  Texas Ophthalmic Plastic Reconstructive & Orbital Surgery Associates  Texas Ophthalmic Plastic Reconstructive & Orbital Surgery Associates  Stephen E Webb MD PA  William Phelps MD  Richard May MD  George Allen Moninger MD  George Allen Moninger MD  Dr's Fagadau & Hawk MD LLP  Dr's Fagadau & Hawk MD LLP  MFA Ophthalmology  Pediatric Ophthalmology PA  Pediatric Ophthalmology PA  Pediatric Ophthalmology PA  Pediatric Ophthalmology PA  Southwest Eye Clinic  Carter Eye Center  James Bentley Jr. MD  Elizabeth Vaughan MD  Tennant Institute  Thomas J Russell MD  Key-Whitman Eye Center  Key-Whitman Eye Center  Key-Whitman Eye Center  Thomas J Russell MD  Thomas J Russell MD  Key-Whitman Eye Center  Key-Whitman Eye Center  Retina Institute of Texas PA McKinney, TexasUpcoming Local Events2012-06-02
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Eye CareWhat 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 eye's lens. The space behind the back of the cornea and the front of the lens is called the anterior chamber and is filled with the aqueous fluid. Behind the lens is a large space that is filled by the transparent vitreous gel. The inside of the back of the eye is lined by the retina, the thin, light-sensitive tissue that changes light images to electrical signals via a chemical reaction. These electrical signals generated by the retina are sent to our brain through the optic nerve. Our brain interprets what our eyes see. The inner sides of the eyelids, which touch the front surface of surface of the eye, are covered by a thin membrane (the palpebral conjunctiva) that produces mucus to lubricate the eye. This thin membrane folds back on itself and covers the visible sclera of the eyeball. (This continuation of the palpebral conjunctiva is called the bulbar conjunctiva.) Natural oil for the tears is produced by tiny glands located at the edges of the eyelids, providing add... Recommended Reading Related to Eye CareWhat is a cataract?A cataract is an eye disease in which the normally clear lens of the eye becomes cloudy or opaque, causing a decrease in vision. The lens is important for focusing light onto the back of the eye (the retina) so that images appear clear and without distortion, and the clouding of this lens during cataract formation distorts our vision. Cataracts are usually a very gradual process of normal aging but can occasionally develop rapidly. They commonly affect both eyes, but it is not uncommon for a cataract in one eye to advance more rapidly. Cataracts are very common, affecting roughly 60% of people over the age of 60, and over 1.5 million cataract surgeries are performed in the United States each year. Precisely why cataracts occur is unknown; however, most cataracts appear to be caused by changes in the protein structures within the lens that occur over many years and cause the lens to become cloudy. Rarely, cataracts can present at birt... Other Related Eye Care ArticlesEmergency Contact for McKinney
Nearby McKinney Hospitals *Medical Center of McKinney Wysong Campus Medical Center of McKinney Presbyterian Hospital of Allen Centennial Medical Center LifeCare Hospitals of Plano HEALTHSOUTH Plano Rehabilitation Hospital Medical Center of Plano Baylor Medical Center at Frisco Plano Specialty Hospital Baylor Regional Medical Center at Plano Presbyterian Hospital of Plano Methodist Richardson Regional Medical Center Regency Hospital of North Dallas Trinity Medical Center Baylor Medical Center at Garland Baylor Specialty Hospital Garland Lake Pointe Medical Center Green Oaks Hospital Kindred Hospital Dallas Medical City Children's Hospital Medical City Hospital Kindred Hospital Walnut Hill Presbyterian Hospital of Dallas RHD Memorial Medical Center Medical Center of Lewisville Doctors Hospital at White Rock Lake Kindred Hospital White Rock Irving Coppell Surgical Hospital Denton Regional Medical Center Timberlawn Mental Health System Children's Medical Center of Dallas Las Colinas Medical Center Presbyterian Hospital of Greenville Texas Specialty Hospital at Dallas Dallas Regional Medical Center Mary Shiels Hospital LifeCare Specialty Hospital of Dallas UT Southwestern Medical Center University Hospital St Paul UT Southwestern Medical Center Baylor Specialty Hospital Parkland Health & Hospital System Texas Scottish Rite Hospital for Children UT Southwestern Medical Center University Hospital Zale Lipshy Baylor Institute for Rehabilitation Baylor University Medical Center Baylor Jack & Jane Hamilton Heart & Vascular Hospital Wilson N Jones Medical Center Main Campus Glen Oaks Hospital Presbyterian Hospital of Denton Baylor Medical Center at Irving Methodist Dallas Medical Center Community Specialty Hospital Baylor Regional Medical Center at Grapevine 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 Eye Care by Our Doctors
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Related Diseases & Conditions
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Sty (Stye)
- A sty (sometimes spelled stye) is a tender, painful red bump located at the base of an eyelash or on, inside, or under the eyelid, which is the result of an acute infection of the oil glands of the eyelid. Complications of a sty can be blepharitis and chalazion.
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Pink Eye
- Pink eye, also called conjunctivitis, is redness or irritation of the conjunctivae, the membranes on the inner part of the eyelids and the membranes covering the whites of the eyes. These membranes react to a wide range of bacteria, viruses, allergy-provoking agents, irritants, and toxic agents.
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Sjogren's Syndrome
- Sjögren's syndrome is an autoimmune disease involving the abnormal production of extra antibodies that attack the glands and connective tissue. Sjögren's syndrome with gland inflammation (resulting dry eyes and mouth, etc.) that is not associated with another connective tissue disease is referred to as primary Sjögren's syndrome. Sjögren's syndrome that is also associated with a connective tissue disease, such as rheumatoid arthritis, systemic lupus erythematosus, or scleroderma, is referred to as secondary Sjögren's syndrome. Though there is no cure for Sjögren's syndrome, the symptoms may be treated by using lubricating eye ointments, drinking plenty of water, humidifying the air, and using glycerin swabs. Medications are also available to treat dry eye and dry mouth.
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Retinal Detachment
- Retinal detachment is the separation of the retina from its attachments to the underlying eye tissue. Symptoms of retinal detachment include flashing lights and floaters. Highly nearsighted young adults and those who've had cataract surgery are at higher risk for retinal detachment.
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Glaucoma
- Glaucoma is a common eye condition in which the fluid pressure inside the eye rises because of slowed fluid drainage from the eye. If untreated, glaucoma may damage the optic nerve and other parts of the eye, causing the loss of vision or even blindness.
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Floaters
- Eye floaters are deposits or condensation that forms in the eye's vitreous humor. These deposits cast shadows on the retina, and as the eye moves, the deposits shift position, making it appear as though the shadows are moving or floating.
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Dry Eyes
- Dry eyes are caused by an imbalance in the tear-flow system of the eye, but also can be caused by the drying out of the tear film. This can be due to dry air created by air conditioning, heat, or other environmental conditions. Treatment may involve self-care measures, medications, or rarely, surgery.
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Subconjunctival Hemorrhage
- A subconjunctival hemorrhage is bleeding under the eye's conjunctiva. There is usually no obvious cause for a subconjunctival hemorrhage, but it may be caused by sneezing, vomiting, infections on the outside of the eye, coughing, and clotting disorders. Symptoms and signs include blood in the white of the eye and a sense of fullness under the lid. No treatment is needed.
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Cataracts
- A cataract is an eye disease that causes the eye's lens to become cloudy and opaque with decreased vision. Causes of cataracts include diabetes, hypothyroidism, certain genetic illnesses, hyperparathyroidism, atopic dermatitis, and certain medications. Symptoms and signs include a decrease in vision and a whitish color to the affected eye. Treatment depends upon the patient's specific visual needs and may involve cataract surgery.
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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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Blepharitis
- Blepharitis is inflammation of the eyelids. Acne rosacea, Staphylococcal bacteria, allergies, sensitivities to makeup or contact lens solutions, head lice, or other conditions may cause blepharitis. Symptoms and signs include itchy eyelids, burning sensation in the eyes, crusting of the eyelids, light sensitivity, red, swollen eyelids, loss of eyelashes, and dandruff of the lashes and eyebrows. Proper eyelid hygiene and a regular cleaning routine controls blepharitis.
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Uveitis
- Uveitis is inflammation of the eye. Symptoms include blurred vision, eye pain, eye redness, and floating spots before the eyes. Treatment may involve prescription eyedrops, antibiotics, and wearing dark glasses.
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Blindness
- Blindness is the state of being sightless. Causes of blindness include macular degeneration, stroke, cataract, glaucoma, infection and trauma. Symptoms and signs may include eye pain, eye discharge, or the cornea or pupil turning white. Treatment of blindness depends upon the cause of the blindness.
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Astigmatism
- Astigmatism is a common eye condition that's easily corrected by eyeglasses, contact lenses, or surgery. Symptoms of astigmatism are headaches, fatigue, eyestrain and blurred vision.
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Diabetes and Eye Problems
- Diabetes and eye problems are generally caused by high blood sugar levels over an extended period of time. Types of eye problems in a person with diabetes include glaucoma, cataracts, and retinopathy. Examples of symptoms include blurred vision, headaches, eye aches, pain, halos around lights, loss of vision, watering eyes. Treatment for eye problems in people with diabetes depend on the type of eye problem. Prevention of eye problems include reducing blood pressure, cholesterol levels, quitting smoking, and maintaining proper blood glucose levels.
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Double Vision
- Double vision (diplopia) is a symptom that my indicate Graves' disease, myasthenia gravis, stroke, multiple sclerosis, Guillain-Barre syndrome, diabetes, cataracts, aneurysm, brain tumor, or migraine. Symptoms and signs include eye pain, droopy eyelids, nausea, headache, and a cross-eyed appearance. Treatment of double vision depends upon the underlying cause.
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Black Eye
- The most common cause of a black eye is due to an injury to the face or head. Most black eye injuries are minor and heal on their own, however, some may lead to significant injury. In addition to trauma to the face, cosmetic surgery can cause a black eye(s) as a side effect. People should be aware of the situations in which medical care should be sought immediately for a black eye.
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Macular Degeneration
- Age-related macular degeneration (AMD) is a disease that gradually destroys the central vision. In people over 60, AMD is a leading cause of vision loss. Wet AMD occurs when abnormal blood vessels behind the retina start to grow under the macula, leaking blood and fluid and causing rapid vision loss. In dry AMD, light-sensitive cells slowly break down in the macula, resulting in gradual vision loss. Pain is not associated with either form of AMD.
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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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Coats' Disease
- eye. Read about symptoms, signs, diagnosis, treatment, and prognosis. Coats' disease is a rare eye condition that typically progresses to vision loss or blindness in one eye. Gradual vision loss is usually the first symptom, followed by a cloudy white or yellow pupil due to the presence of a cataract. Treatment focuses on limiting the blood vessel progression and may involve cryotherapy or laser photocoagulation.
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Keratoconus
- Keratoconus is a condition in which the cornea bulges outward like a cone. The cause of the condition is unknown, but genetics may play a role. Changes in the shape of the cornea make it difficult for the eyes to focus. Keratoconus is diagnosed by having an eye exam. Treatment involves wearing glasses or contact lenses.
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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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Strabismus (Crossed Eyes)
- Strabismus, or crossed eyes, is a condition in which the eyes do not align in the usual way. The condition may be congenital or the result of a problem with the control of the muscles of the eyes. Strabismus may cause double vision, headaches, eyestrain, and problems with depth perception and peripheral vision. Treatment may involve physical therapy, vision therapy, surgery, or wearing glasses.
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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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Presbyopia
- Presbyopia is the age-related loss of the ability to focus on objects that are close up. The condition generally affects people over 45 years of age and causes blurred vision, headaches, and the need to hold reading material at arm's length. Presbyopia cannot be cured. Prescription contact lenses and glasses can help those who have presbyopia to see more clearly.
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Sty (Stye)
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