An eye exam contains not just checking to find out if you need glasses. During a thorough eye exam, we not just determine your prescription for glasses or contact lenses, we also assess your eyes’ ability to interact as a team (binocular vision). The dilated part of the comprehensive eye exam helps us search for eye diseases for example glaucoma, cataract, and macular degeneration; and helps us evaluate the eyes for indications of systemic disease such as diabetes, hypertension, even brain tumors. Adults and youngsters should have routine eye exams to keep prescriptions current also to check for early indications of eye diseases. Early detection can prevent vision loss.
Here is a listing of a couple of eye conditions and eye diseases that individuals try to find within a comprehensive eye exam:
Refractive error: This is your eyes’ “optical” prescription. There are 3 types of refractive error, myopia (nearsightedness), hyperopia (farsightedness), and astigmatism (irregular shape to a person’s eye which results in two separate things). These conditions can be corrected with glasses, contact lenses, and refractive surgery.
Presbyopia: Here is the eyes lack of concentration close up. This happens because of aging. This condition may be corrected with glasses, contact lenses, and refractive surgery.
Amblyopia: Amblyopia is poor progression of central vision as a result of a turned eye or even a large asymmetry (difference) in refractive error between the two eyes. If untreated, amblyopia can slow visual progression of the affected eye, be responsible for permanent vision loss.
Strabismus: Strabismus is an eye that turns inwards or outwards in accordance with another eye. If not treated, a strabismus can lead to amblyopia, and reduce depth perception.
Glaucoma: Glaucoma may be the degeneration with the optic nerve (a nerve tract that connects and transmits information in the eye to the brain) often associated with high eye pressures. Within a comprehensive eye exam, we perform numerous tests that tell us whether or not you’ve got glaucoma. Since there are virtually no symptoms, you should have regular eye exams to stop permanent vision loss.
Macular degeneration: Macular Degeneration is really a illness that affects the small “sweet spot” (macula) from the retina crucial for acute central vision tasks including reading, driving, and watching television. A thorough examination can detect the problem in its early stages.
Cataracts: A cataract is a clouding from the crystalline lens which rests just behind the coloured area of the eye. Once cataracts develop patients often feel like they are searching through a grimy window pane, which can cause the signs of glare at night.
Systemic diseases: A comprehensive eye exam can detect early indications of many systemic diseases including diabetes as well as blood pressure.
To learn more about Concourse Optometry resource: look at here now.