Open Angle Glaucoma : Tests

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An examination of the eye may be used to diagnose glaucoma. However, checking the intraocular pressure alone (tonometry) is not enough because eye pressure changes. The doctor will need to examine the inside of the eye by looking through the pupil...
Source:ADAM
Date:November 13, 2007
Glaucoma is a group of eye disorders that results in vision loss due to a failure to maintain the normal fluid balance within the eye. If fluid pressure builds up, then damage to the optic nerve occurs, leading to vision loss. If detected in its e...
Source:Gale Encyclopedia of Genetic Disorders Part II
Glaucoma is a slowly progressive eye condition that causes damage to the optic nerve. It is the leading cause of blindness among African-Americans and older adults in the United States. Because there are usually no symptoms early on in the disease...
Source:Gale Encyclopedia of Alternative Medicine
Glaucoma is a group of eye disorders that results in vision loss due to a failure to maintain the normal fluid balance within the eye. If detected in its early stages, vision loss can be prevented through the use of medications or surgical procedu...
Source:Gale Encyclopedia of Genetic Disorders Part I
Glaucoma is a group of eye diseases characterized by damage to the optic nerve usually due to excessively high intraocular pressure (IOP).This increased pressure within the eye, if untreated can lead to optic nerve damage resulting in progressive,...
Source:Gale Encyclopedia of Medicine
Glaucoma is a condition where the optic nerve is subject to damage-usually, but not always, because of excessively high intraocular pressure (pressure within the eye, also called IOP). If untreated, the optic nerve damage results in progressive, p...
Source:Gale Encyclopedia of Nursing and Allied Health
During a physical examination, a health care provider studies a patient's body to determine the presence or absence of physical problems. A typical physical examination includes: Inspection (looking at the body; Palpation (feeling the body with hands; Auscultation (listening to sounds; Percussion (producing sounds.
Source:ADAM
Date:January 22, 2007
Ophthalmoscopy is an examination of the back part of the eyeball (fundus), which includes the retina, optic disc, choroid, and blood vessels.
Source:ADAM
Date:August 17, 2007
The slit-lamp examination looks at structures that are at the front of the eye.
Source:ADAM
Date:August 17, 2007
Tonometry is a test to measure the pressure inside your eyes. The test is used to screen for glaucoma.
Source:ADAM
Date:April 7, 2008
The visual acuity test is used to determine the smallest letters a person can read on a standardized chart or card held 14 - 20 feet away.
Source:ADAM
Date:February 22, 2007
An eye examination is a series of tests that measure a person ' s ocular health and visual status, to detect abnormalities in the components of the visual system, and to determine how well the person can see. Purpose An eye examination is performed by an ophthalmologist M.
Source:Gale Encyclopedia of Medicine
Detailed information on eye examinations in children
Source:StayWell
Detailed information on visual screening tests in children
Source:StayWell
Detailed information on visual screening tests in children
Source:StayWell
Detailed information on eye examinations in children
Source:StayWell
Detailed information on visual screening tests in children
Source:StayWell
An eye examination is a series of tests performed by an ophthalmologist or an optometrist to determine if there are any pre-existing or potential problems with a patient's vision . Purpose Eye examinations measure a person's ocular health and visual status, in order to detect abnormalities in the components of the visual system, and to determine how well the person can see.
Source:Gale Encyclopedia of Nursing and Allied Health
The visual field is the total area in which objects can be seen in the peripheral vision while the eye is focused on a central point.
Source:ADAM
Date:August 17, 2007
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