Glaucoma Center - Penn Hills, PA
Penn Hills Eye Doctor Doctors for GlaucomaType 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 Penn Hills * John A Charley MD  Scott & Christie & Associates PC  Scott & Christie & Associates PC  Eye Physicians & Surgeons Ltd  Western Pa Surgical Eye Assoc  Eye Physicians & Surgeons Ltd  Western Pa Surgical Eye Assoc  S Venkatesh MD PC  Western Pa Surgical Eye Assoc  Western Pa Surgical Eye Assoc  Davis Eye Group  J R Browning MD  Everett & Hurite Ophthalmic Association  Everett & Hurite Ophthalmic Association  Everett & Hurite Ophthalmic Association  David J Baker MD  David J Baker MD  Medical & Surgical Eye Associates  Medical & Surgical Eye Associates  Medical & Surgical Eye Associates  Luna Vision  Valley Eye Associates  Hugo Cerri MD  Eyepolis  Berkowitz & Rosenberg MDs  Associates In Ophthalmology  The Eyesight Center  Associates In Ophthalmology  Eye Physicians & Surgeons Ltd  Berkowitz & Rosenberg MDs  West Penn Eye Associates PC  Everett & Hurite Ophthalmic Association  West Penn Eye Associates PC  West Penn Eye Associates PC  East Suburban Ophthalmic Associates  East Suburban Ophthalmic Associates  Robinson Eye Center & Advanced Ophthalmology East  East Suburban Ophthalmic Associates  East Suburban Ophthalmic Associates  Pittsburgh Eye Associates PC  William J McVay MD  Drs Caputo & Hanna  Drs Caputo & Hanna  Retina Vitreous Consultants Inc  Retina Vitreous Consultants Inc  Retina Vitreous Consultants Inc  Retina Vitreous Consultants Inc  Retina Vitreous Consultants Inc  Retina Vitreous Consultants Inc  Pittsburgh Oculoplastic Assoc  Pittsburgh Oculoplastic Assoc  Pittsburgh Oculoplastic Assoc  Cataract & Laser Institute of Pennsylvania  UPMC Eye Center  UPMC Eye Center  UPMC Eye Center  UPMC Eye Center  UPMC Eye Center  UPMC Eye Center  UPMC Eye Center  Pittsburgh Oculoplastic Assoc  Dick Katzin MD  Barry D Moskowitz MD  Norman Edelstein MD  Everett & Hurite Ophthalmic Association  Everett & Hurite Ophthalmic Association  Everett & Hurite Ophthalmic Association  Everett & Hurite Ophthalmic Association  Everett & Hurite Ophthalmic Association  Everett & Hurite Ophthalmic Association  Everett & Hurite Ophthalmic Association  Associated Eye Physicians & Surgeons  Associated Eye Physicians & Surgeons  Miguel J Quintero MD  Allegheny Ophthalmic & Orbital Associates PC  Allegheny Ophthalmic & Orbital Associates PC  Allegheny Ophthalmic & Orbital Associates PC  Allegheny Ophthalmic & Orbital Associates PC  Allegheny Ophthalmic & Orbital Associates PC  Allegheny Ophthalmic & Orbital Associates PC  Allegheny Ophthalmic & Orbital Associates PC  Frank X Stanish MD  Dr Anna B Miller Eye Care Center  Hartman Ophthalmic Associates  Allegheny Ophthalmology Associates  Allegheny Ophthalmology Associates  Associates In Ophthalmology  Associates In Ophthalmology  Associates In Ophthalmology  Associates In Ophthalmology  Karlik Ophthalmology  Karlik Ophthalmology  Karlik Ophthalmology  North Park Ophthalmology  North Park Ophthalmology  North Park Ophthalmology  Chandrappa S Reshmi MD  David J Kobaly MD  Lisa M Nath MD LLC  South Hills Eye Associates Ltd Penn Hills, PennsylvaniaUpcoming Local Events2012-06-02
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GlaucomaWhat is glaucoma?Glaucoma is a disease of the major nerve of vision, called the optic nerve. The optic nerve receives light-generated nerve impulses from the retina and transmits these to the brain, where we recognize those electrical signals as vision. Glaucoma is characterized by a particular pattern of progressive damage to the optic nerve that generally begins with a subtle loss of side vision (peripheral vision). If glaucoma is not diagnosed and treated, it can progress to loss of central vision and blindness. Glaucoma is usually, but not always, associated with elevated pressure in the eye (intraocular pressure). Generally, it is this elevated eye pressure that leads to damage of the eye (optic) nerve. In some cases, glaucoma may occur in the presence of normal eye pressure. This form of glaucoma is believed to be caused by poor regulation of blood flow to the optic nerve.
How common is glaucoma?Worldwide, glaucoma is the leading cause of irreversible blindness. In fact, as many as 6 million individuals are blind in both eyes from this disease. In the United States alone, according to one estimate, over 3 million people have glaucoma. As many as half of the individuals with glaucoma, however, may not know that they have the disease. The reason they are unaware is that glaucoma initially causes no symptoms, and the subsequent loss of side vision (peripheral vision) is usually not recognized.
What causes glaucoma?Elevated pressure in the eye is the main factor leading to glaucomatous damage to the eye (optic) nerve. Glaucoma with normal intraocular pressure is discussed below in the section on the different types of glaucoma. The optic nerve, which is located in back of the eye, is the main visual nerve for the eye. This nerve transmits the images we see back to the brain for interpretation. The eye is firm and round, like a basketball. Its tone and shape are ... Recommended Reading Related to GlaucomaWhat 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 Glaucoma ArticlesEmergency Contact for Penn Hills
Nearby Penn Hills Hospitals *HEALTHSOUTH Harmarville Rehabilitation Hospital UPMC St Margaret VA Pittsburgh Healthcare System LifeCare Hospitals of Pittsburgh Main Campus Transitional Infant Care Hospital The Children's Institute UPMC Shadyside Western Pennsylvania Hospital UPMC Braddock The Western Pennsylvania Hospital Forbes Regional Campus HEALTHSOUTH Hospital of Pittsburgh Children's Hospital of Pittsburgh UPMC Presbyterian Magee-Womens Hospital UPMC Mercy UPMC Southside Allegheny General Hospital Kindred Hospital Pittsburgh North Shore Alle-Kiski Medical Center Select Specialty Hospital McKeesport UPMC McKeesport UPMC Passavant Allegheny General Hospital Suburban Campus LifeCare Hospitals of Pittsburgh North Campus Jefferson Regional Medical Center Ohio Valley General Hospital St Clair Hospital Westmoreland Excela Health Hospital at Jeannette Heritage Valley Sewickley Hospital UPMC Passavant Cranberry Mayview State Hospital Southwood Psychiatric Hospital HEALTHSOUTH Rehabilitation Hospital of Sewickley Westmoreland Regional Hospital Kindred Hospital Pittsburgh Monongahela Valley Hospital Butler Memorial Hospital Canonsburg General Hospital ACMH Hospital Butler VA Medical Center Latrobe Area Hospital Select Specialty Hospital Greensburg Frick Hospital Kindred Hospital at Heritage Valley Medical Center of Beaver Torrance State Hospital The Washington Hospital Ellwood City 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 Glaucoma by Our Doctors
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