Eye Care Center - West Covina, CA
West Covina 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 West Covina * Glen Jarus MD  Peter T Chen MD  Magan Medical Clinic  Dualan & Frey MDs  Atlantis Eye Care  Atlantis Eye Care  Ocular Surgery Medical Associates  Ocular Surgery Medical Associates  Garlan Lo MD  OIC Eye Group  Susie Y Wong  I Q Laser Vision  Foothill Eye Surgical Center  Kurwa Eye Center  York Laser Eye Medical  California Eye Specialists  California Eye Specialists  California Eye Specialists  California Eye Specialists  Randolph J Falk MD  El Monte Eye Clinic  NuVision Laser  Arcadia Eye Center  Doheny Eye Center Arcadia  Doheny Eye Center Arcadia  Doheny Eye Center Arcadia  Phillips Eye Center  Phillips Eye Center  Frederick Raymond MD  Dai Le Tran MD  Jose C Briones Jr. MD  Southern California Eye Care  Nicholas Kokoris MD & Associates  Nicholas Kokoris MD & Associates  John S Marshburn MD  David Marshburn DO  William N May MD  Wayne Martin MD  Jan S Lukac MD  Roger Chan MD  Montebello Eye Center  Montebello Eye Center  San Gabriel Eye Associates  San Gabriel Eye Associates  Chang Eye Clinic  William Ko MD  Retina Eye Specialists  Retina Consultants of Orange County  Vision Care Network  Sam Goldberger MD  Retina Consultants of Orange County  Lingua Vision Surgical Group  John D Zdral MD John Esser MD  Dennis Chuck MD  Ted Wei MD  Kevin T Wong MD  Kevin T Wong MD  Lo Medical Group  Quon Medical Center  J Nickolas Berbos MD  Nazareth E Darakjian MD  Jeffrey V Winston MD  Fullerton Eye Medical Center  William Mosier MD  Jeffrey V Winston MD  California Laser Eye Associates  Dik Cheung MD  Agape Eye Associates  Grace Liu MD  De La Pena Eye Clinic  Calvin T Eng MD  Mitchell Latter MD Inc  Paul T Urrea MD  Mark H Barak MD  Almira Cann MD  Sally I Kim MD  Michael J Miller MD  Karen Morgan MD  Warren C Stout MD  Warren C Stout MD  Southern California Glaucoma Consultants  Ophthalmology Corporation  Pasadena Eye Medical Group  Vitreo-Retinal Associates  Vitreo-Retinal Associates  Marta L Mora MD  Pasadena Eye Medical Group  Pasadena Eye Medical Group  Pasadena Eye Medical Group  Hyong S Choe MD  Eyesthetica  Jeffrey C Hong MD  Theodore B Okie MD  Tran Loan MD Corporation  Brian M Brown MD  Atlantis Eyecare  Claremont Eye Associates  Claremont Eye Associates  Claremont Eye Associates  Joseph K W Hsu MD PC West Covina, CaliforniaUpcoming Local Events2012-05-28
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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 "pink eye"?Pink eye, or conjunctivitis, is redness and inflammation of the membranes (conjunctiva) covering the whites of the eyes and the membranes on the inner part of the eyelids. These membranes react to a wide range of bacteria, viruses, allergy-provoking agents, irritants, and toxic agents, as well as to underlying diseases within the body. Viral and bacterial forms of conjunctivitis are common in childhood, but they occur in adults as well. Pink eye can occur in people of any age. Overall, however, there are many causes of pink eye. These can be classified as either infectious or noninfectious. Pink eye does not cause any changes in vision.
What infections cause pink eye, what are infectious pink eye symptoms, and how are they treated?Viral pink eye The leading cause of a red, inflamed eye is virus infection. Adenoviruses are the type of virus that are most commonly responsible for th... Other Related Eye Care ArticlesEmergency Contact for West Covina
Nearby West Covina Hospitals *Doctor's Hospital West Covina Citrus Valley Medical Center Queen of the Valley Campus Kindred Hospital San Gabriel Valley Vista Specialty Hospital of San Gabriel Valley Kaiser Permanente Medical Center Baldwin Park Citrus Valley Medical Center Inter Community Campus Aurora Charter Oak Hospital City of Hope National Medical Center East Valley Hospital Medical Center Foothill Presbyterian Hospital Greater El Monte Community Hospital San Dimas Community Hospital Methodist Hospital BHC Alhambra Hospital Whittier Hospital Medical Center Presbyterian Intercommunity Hospital City of Angels Medical Center Ingleside Campus San Gabriel Valley Medical Center Aurora Las Encinas Hospital Kindred Hospital Brea Beverly Hospital Garfield Medical Center Pomona Valley Hospital Medical Center Casa Colina Centers for Rehabilitation Kindred Hospital La Mirada Monterey Park Hospital Alhambra Hospital Medical Center St Jude Medical Center Metropolitan State Hospital Huntington Hospital Norwalk Community Hospital Montclair Hospital Medical Center Placentia-Linda Hospital Coast Plaza Doctors Hospital East Los Angeles Doctors Hospital Downey Regional Medical Center Los Angeles Community Hospital Chino Valley Medical Center USC University Hospital USC Norris Comprehensive Cancer Center Kaiser Permanente Downey Medical Center LAC + USC Medical Center LAC + USC Medical Center Women's & Children's Hospital Anaheim Regional Medical Center Promise Hospital of East Los Angeles College Hospital Cerritos Rancho Los Amigos National Rehabilitation Center White Memorial Medical Center La Palma Intercommunity Hospital Kaiser Permanente Anaheim Medical Center Kindred Hospital Ontario Pacific Alliance Medical Center Community Hospital of Huntington Park Kaiser Mental Health Center San Antonio Community Hospital West Anaheim Medical Center Bellflower Medical Center Glendale Adventist Medical Center Western Medical Center Anaheim Barlow Respiratory Hospital Anaheim General Hospital St Francis Medical Center Gateways Hospital & Mental Health Center Promise Hospital of East Los Angeles Suburban Medical Center Campus Verdugo Hills Hospital Tri-City Regional Medical Center Glendale Memorial Hospital & Health Center Good Samaritan Hospital California Hospital Medical Center Lakewood Regional Medical Center St Vincent Medical Center Orthopaedic Medical Center Temple Community Hospital Shriners Hospitals for Children Los Angeles University Of California Irvine 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. |
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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