Eye Care Center - Portage, MI
Portage 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 Portage *![]() Kalamazoo Ophthalmology PC ![]() Kalamazoo Ophthalmology PC ![]() Healthcare Midwest Ophthalmology & ENT ![]() Sassaman Singer Eye Center PC ![]() Sassaman Singer Eye Center PC ![]() Paragon Health PC ![]() Paragon Health PC ![]() Paragon Health PC ![]() Advanced Vision Care PC ![]() Eye Care Physicians & Surgeons PC ![]() Midwest Eye Care PC ![]() Midwest Eye Care PC ![]() Southwest Michigan Eye Center ![]() Southwest Michigan Eye Center ![]() Southwest Michigan Eye Center ![]() James L Keller MD ![]() Parial Eye Physicians ![]() Parial Eye Physicians ![]() Eye & ENT Specialists PC ![]() Eye & ENT Specialists PC ![]() Eye & ENT Specialists PC ![]() Advanced Eye Care ![]() Holicki Eye Center ![]() South Michigan Ophthalmology ![]() South Michigan Ophthalmology ![]() Grand Rapids Ophthalmology ![]() Grand Rapids Ophthalmology ![]() Grand Rapids Ophthalmology ![]() Grand Rapids Ophthalmology ![]() Grand Rapids Ophthalmology ![]() Grand Rapids Ophthalmology ![]() Great Lakes Eye Care ![]() Great Lakes Eye Care ![]() Great Lakes Eye Care ![]() Great Lakes Eye Care ![]() Great Lakes Eye Care ![]() Great Lakes Eye Care ![]() Grand Rapids Eye Institute ![]() Michigan Medical PC Ophthalmology ![]() Bruce D Dragoo MD PC ![]() David M Reifler MD ![]() Verdier Eye Center PC ![]() Verdier Eye Center PC ![]() Verdier Eye Center PC ![]() Sight Eye Clinic ![]() Sight Eye Clinic ![]() Sight Eye Clinic ![]() Pediatric Ophthalmology PC ![]() Associates Retinal Consultants PC ![]() Associates Retinal Consultants PC ![]() Harrison Eye Center ![]() Mark O Moleski MD ![]() Holland Eye Surgery & Laser Center ![]() Richard Benninger MD ![]() Michael J Crawford MD ![]() Holland Eye Surgery & Laser Center ![]() Grand Rapids Ophthalmology ![]() Grand Rapids Ophthalmology ![]() Grand Rapids Ophthalmology ![]() Grand Rapids Ophthalmology ![]() Glaucoma Eye Center PC ![]() Thomas J Jennings MD ![]() Gossage Eye Institute ![]() Gossage Eye Institute ![]() Shoreline Ophthalmology PC ![]() Shoreline Ophthalmology PC ![]() The Center For Sight ![]() The Center For Sight ![]() Bruce A Klunzinger MD ![]() TLC Eye Care & Laser Centers ![]() TLC Eye Care & Laser Centers ![]() TLC Eye Care & Laser Centers ![]() TLC Eye Care & Laser Centers ![]() TLC Eye Care & Laser Centers ![]() Parkside Eye Clinic ![]() Shoreline Ophthalmology PC ![]() Shoreline Ophthalmology PC ![]() Shoreline Ophthalmology PC ![]() Shoreline Ophthalmology PC ![]() Shoreline Ophthalmology PC ![]() Rosenbaum Eye & Laser Center ![]() Rosenbaum Eye & Laser Center ![]() Crew Eye Center ![]() Lansing Ophthalmology ![]() Lansing Ophthalmology ![]() Lansing Ophthalmology ![]() Lansing Ophthalmology ![]() Lansing Ophthalmology ![]() Lansing Ophthalmology ![]() Lansing Ophthalmology ![]() Lansing Ophthalmology ![]() Lansing Ophthalmology ![]() Lansing Ophthalmology ![]() Evans Eye Center ![]() Giora Adam MD ![]() Michigan Eye Care Specialists ![]() Michigan Eye Care Specialists ![]() MSU Medical Specialties ![]() MSU Medical Specialties ![]() MSU Medical Specialties Portage, MichiganUpcoming 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 Portage
Nearby Portage Hospitals *![]() Kalamazoo Psychiatric Hospital ![]() Bronson Vicksburg Hospital ![]() Bronson Methodist Hospital ![]() Borgess Medical Center ![]() Three Rivers Health ![]() Bronson LakeView Hospital ![]() Borgess Pipp Hospital ![]() Battle Creek VA Medical Center ![]() Fieldstone Center ![]() Battle Creek Health System ![]() Southwest Regional Rehabilitation Center ![]() Allegan General Hospital ![]() Sturgis Hospital ![]() Borgess Lee Memorial Hospital ![]() Oaklawn Hospital ![]() Community Hospital Watervliet ![]() Pennock 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. |






































































































