Medical Links: Astigmatism: Spears & MacLeod, Pharmasave :Yarmouth, Nova Scotia : GrassRoutes

Astigmatism is one of a group of eye conditions known as refractive errors. The cornea, has an irregular curvature effecting way that light rays are focused within the eye. Most people have a little bit of astigmatism, but not enough to be visually important. In most cases with appropriate eyeglasses or contact lenses will solve this problem.

MediLinks....

www.spearsmacleod.com
MediLinks

Return

Submenu

Return

Major Menu

Return

Top Page

Organizations:

The Canadian National Institute for the Blind
American Eye Institute
National Eye Research Foundation (NERF)
International Refractive Surgery Club (Canada)

Reviewed sites.

#	Link	Description	Type
1.	Astigmatism	Definition Symptoms Treatment Clinic Information	edu
3.	Astigmatism		ca
4.	EyeCare Mall		com
5.	Eye Diseases	Links to various sites	se/edu

Articles:
1.

The list of sites below .... has not been reviewed
If you feel any of these sites should be moved up to our permanent list ( or removed)
or if you have any site to suggest please contact
Add-A-Link.
Please be sure to tell us which category and send us a complete URL or item # below.
Thank you
These pages are selected randomly from the net and will be occasionally updated.
We apologize if a site listed below may be unsuitable, if we are informed it will be removed.

	Astigmatism
	Astigmatism. nearsighted vision. farsighted vision. presbyopia. Yes No. What is it? Astigmatism is a condition in which the cornea is not fully a circular dome.

http://library.thinkquest.org/C005949/diseases/astigmatism.htm

	Astigmatism
	MAIN SEARCH INDEX Astigmatism. Definition. Astigmatism is the result of an inability of the cornea to properly focus an image onto the retina.

http://www.hendrickhealth.org/healthy/000157.htm

	Astigmatism
	Astigmatism. Definition. Astigmatism is the result of an inability of the cornea to properly focus an image onto the retina. The result is a blurred image.

http://www.chclibrary.org/micromed/00038770.html

	Astigmatism
	Astigmatism Astigmatism is an optical condition where the focus of oval-appearing distortion. Some astigmatism runs in families, some as sagging corneas), and some astigmatism can result from trauma

http://www.visionsurgery.net/Pages/FAQ Topics/Astigmatism.html

	Astigmatism
	Astigmatism [ Home ] [ Up ] [ Typical Conditions ] [ Myopia ] [ Hyperopia ] [ Presbyopia ] [ Astigmatism vision is blurred at most distances. Astigmatism is usually hereditary, although factors, such

http://www.visionetc.net/astigmatism.htm

	Astigmatism
	ASTIGMATISM - Irregular shape of the cornea causing light rays to scatter at different points of near and distant vision. In most cases of astigmatism, the cornea is shaped like the surface of a

http://www.seegreat.net/pages/definitions/astigma.htm

	Astigmatism
	clarity, can determine if astigmatism is present. Astigmatism is your cornea. What causes astigmatism? Astigmatism usually occurs at all distances. Who develops astigmatism? Astigmatism is very

http://raymed.net/astigmat.htm

	Astigmatism
	Up ] [ Astigmatism ] [ Myopia ] [ Hyperopia ] [ Presbyopia ] [ Diopters ] What is astigmatism? It is refractive errors (myopia, hyperopia and astigmatism) affecting eyes. Literally, the word

http://www.obase.net/astigmat.htm

	ASTIGMATISM
	ASTIGMATISM. General Info about Astigmatism. Astigmatism is a refractive error which causes blurred or distorted vision. What are the causes of Astigmatism ?

http://www.medindia.net/Patients/PatientInfo/astigmatism.asp

	Astigmatism
	www.medindia.net Astigmatism General Info Astigmatism is a most common vision problems. Astigmatism usually occurs when the Symptoms How to recognize Astigmatism? Patients with astigmatism

http://www.medindia.net/Patients/patient_information/astigmatism.htm

	Astigmatism
	Y \| Z \| General Info about Astigmatism Astigmatism is a refractive What are the causes of Astigmatism ? Astigmatism can also occur How can we diagnose Astigmatism ? Astigmatism is diagnosed with a

http://www.medindia.net/Patients/patient_information/astigmatism.asp

	Astigmatism
	Astigmatism One of the clearest examples of differences in out-of-focus images. 1/4 wave astigmatism in an unobstructed telescope.

http://aberrator.astronomy.net/html/body_astigmatism.html

	Astigmatism
	Astigmatism One of the clearest examples of differences in out-of completely. 1/4 wave astigmatism in an unobstructed telescope The telescope with 0.5 wave Astigmatism (X/Y). [ Aberrator] [ News

http://aberrator.astronomy.net/html/astigmatism.html

	Astigmatism
	Presbyopia defined and treatment information, including treatment at the U-M Kellogg Eye Astigmatism Definition Symptoms Treatment Clinic Information Definition Astigmatism is one of a group of eye

http://www.kellogg.umich.edu/conditions/refractive/astigmatism.html

	Astigmatism
	The World Book Rush Medical Encyclopedia - Astigmatism Astigmatism Astigmatism (* stig"m* tiz *m) is a distortion in vision caused by an irregularity in the curvature of either the outer layer (cornea

http://www.rush.edu/worldbook/articles/001000a/001000256.html

	Astigmatism
	Astigmatism Correction of astigmatism is done through the use of a cylindrical lens. Cylindrical lens converge rays in one plane but not the perpendicular plane. Cylindrical lens Rays in the vertical

http://www.cis.rit.edu/class/simg215/eye1/tsld027.htm

	Astigmatism
	Astigmatism can certainly increase or decrease with time due to aging changes in the cornea and lens and for many other reasons. Subscribe now >>. Astigmatism.

http://healthlink.mcw.edu/article/901646470.html

	Astigmatism
	Search JAC Public Server More searching Astigmatism The most dominant factor affecting the image the lookup table the amount of telescope astigmatism has decreased dramatically Previous slide Next

http://www.jach.hawaii.edu/JACpublic/UKIRT/telescope/wfs/talk/talk2/tsld005.htm

	Astigmatism
	Astigmatism. Intro: Astigmatism is present in nearly 100% of the population to some degree. Optics: Astigmatism is usually caused

http://www.bgsm.edu/eye/cornea/astigma1.htm

	Astigmatism
	Astigmatism. Astigmatism is a refractive correction where light that enters the eye is focused at two points instead of one point inside the eye.

http://www.youreyesite.com/astigmatism.htm

	Astigmatism
	Astigmatism Astigmatism may ocurr in a farsighted or nearsighted with a high degree of astigmatism will experience blurred vision focus. For more information about astigmatism and laser correction

http://www.wilmartheye.com/astig.html

	Astigmatism
	ASTIGMATISM ASTIGMATISM may be one of the most misunderstood words are NOT perfectly spherical or round, astigmatism is present. To do a better job of correcting for astigmatism than do soft contact

http://www.wellesleyeye.com/Patient_Info/astigmatism.htm

	Astigmatism
	clarity, can determine if astigmatism is present. Astigmatism is errors. What causes astigmatism? Astigmatism usually occurs when at all distances. Who develops astigmatism? Astigmatism is very

http://www.visionquesteyecare.com/astigmatism.htm

	Astigmatism
	Astigmatism Like coma, in astigmatism, a source that strays from get focussed in different places. Astigmatism occurs when the lens to our spherical lenses, astigmatism is nonetheless interesting to

http://www.math.ubc.ca/~cass/courses/m309-01a/chu/Aberration/astigmatism.htm

	Astigmatism (distorted vision)
	Astigmatism (distorted vision) Previous slide Next slide Back to first slide View graphic version

http://www.vmoy.net/opticsshow/tsld025.htm

	Astigmatism (distorted vision)

http://www.vmoy.net/opticsshow/sld025.htm

	Astigmatism and Amblyopia among Native American Children (AANAC): design and methods
	$15.00 © Swets & Zeitlinger Original paper Astigmatism and Amblyopia among Native American Children AANAC study is to improve detection of astigmatism and prevention of amblyopia in populations

http://www.szp.swets.nl/szp/journals/op073187.htm

	Astigmatism and lasik
	Vision Future Centre includes surgeons ophtalmologists specialized in the treatment of miopia, astigmatism, hypermetropia ASTIGMATISM Cause: In astigmatism, the image is formed at two different

http://www.visionfuture.fr/anglais/ukastig.html

	Astigmatism correction
	Astigmatism correction. Astigmatism is an aberration which is present in all electromagnetic lenses. Astigmatic, overfocus. No astigmatism, overfocus.

http://www.bio.umass.edu/microscopy/tecnai/tem/stigmate.htm

	Astigmatism Detection & Treatment - Hunterdon Healthcare System
	Using a standardized chart, patients read off the letters they can decipher from 20 feet argue that people with very small amounts of astigmatism are best left untreated. Patients with significant

http://www.hunterdonhealthcare.org/text/webmd/topics/astigmatism/treatment.asp

	Astigmatism in children
	Subject: Astigmatism in children Topic Area: Pediatric Ophthalmology Forum: The Eye Care Forum Question Posted By: Karla on Tuesday, February 16, 1999 My 7

http://www.medhelp.org/perl6/eyecare/archive/227.html

	Astigmatism Links
	Links to information about Astigmatism. Astigmatism Links Astigmatism. Healthtouch - Health Information: Astigmatism. Like our web site? Then Recommend A Blind Net to your friends. [ General \|

http://www.blind.net/bg200020.htm

	Astigmatism text
	Astigmatism. Astigmatism is an optical problem that results in poorly focused images on the retina. It Seeing With Astigmatism. Images

http://home.bluemarble.net/~eyedoc/text/astig.html

	astigmatism, what is astigmatism - Dr. Bruce Segal, MD Delray ...
	astigmatism - laser eye surgery can correct astigmatism - laser eye surgeon in Delray Beach, South Florida, Dr. Bruce Segal explains what astimatism isb>

http://bellsouthpwp.net/s/t/stardoc/astigmatism.html

	ATM Astigmatism
	Author Index][Thread Index] ATM Astigmatism To: Recently Jerry had problems with astigmatism, and as a result from much experimentation: 1) Astigmatism cannot be seen with the

http://astro.umsystem.edu/atm/ARCHIVES/JUN02/msg00918.html

	Encyclopedia - Astigmatism
	eye. (See Anatomy of the Eye.). What causes astigmatism? Nearsightedness, or cause astigmatism. How do you know you have astigmatism? Very

http://www.visionrx.com/library/enc/enc_astigmatism.asp

	Eye Conditions - Valley Eye Center, PA - laser eye surgery, ...
	Valley Eye Center, PA in Harlington, Texas diagnoses and treats a wide range of diseases and conditions including astigmatism, nearsightedness, farsightedness

http://www.vecpa.com/index.cfm/conditions/astigmatism

	Eye, refractive errors: Astigmatism
	Patients with astigmatism see objects at a close as well as at a far distance distorted. Astigmatism. Patients with astigmatism see

http://www.gutsehen.de/english/fehlsichtigkeit/astigmatismus.html

	Eye-Net - Astigmatism - Opticianry - Optometry
	Astigmatism If you experience a distortion or blurring of images at all distances -- nearby as well as far -- you may have astigmatism. What is astigmatism?

http://www.eye-net.gr/english/public/optics4_eng.html

	Focus/Astigmatism
	Focus/Astigmatism Telescope MDM 1.3m Date 4/5/95 Instrument Nellie Filter V Exposure Time 900 sec as opposed to round and oriented in the direction of astigmatism as opposed to EW or NS which would

http://www.astro.lsa.umich.edu/users/kaspar/obs_mishaps/denise/focus.html

	http://www.astigmatism.org/
	This site is working only under IE 4 and higher and Netscape 4 and higher. Please update your browser.

http://www.astigmatism.org/

	MEDLINEplus Medical Encyclopedia: Astigmatism
	Astigmatism. Definition Return to top Astigmatism is a condition in which the cornea of the eye is asymmetrically curved, causing out-of-focus vision.

http://www.nlm.nih.gov/medlineplus/ency/article/001015.htm

	Molecular Expressions Microscopy Primer: Physics of Light and ...
	Astigmatism aberrations are similar to comatic aberrations, however these artifacts are not as sensitive to aperture size and depend more strongly on the

http://micro.magnet.fsu.edu/primer/java/aberrations/astigmatism/

	NICMOS optical aberrations: coma and astigmatism
	1 NICMOS optical aberrations: coma and astigmatism A. Suchkov, G. Galas June 10, 1999 A BSTRACT Coma and astigmatism of NICMOS cameras have been derived using

http://www.stsci.edu/hst/nicmos/documents/isrs/isr_99_003.pdf

	Nikon Web Magazine : "Nikkor - The Thousand and One Nights" Glossary
	in 1995) and those released after that. Astigmatism It is a phenomenon in which different positions along meridional and sagittal directions. Astigmatism causes points to blur, degrading sharpness.

http://www.nikon.co.jp/main/eng/society/nikkor/nwords-e.htm

	Phenomena Cross Reference - ABERRATION - ASTIGMATISM
	ABERRATION - ASTIGMATISM. Defect of vision due to the radius of curvature of the optics of the eye--especially the cornea--being

http://www.exploratorium.edu/xref/phenomena/aberration_-_astigmatism.html

	promosite Excimer Plus What is Astigmatism ?
	Astigmatism : is caused by an abnormal shape of the cornea which, instead of being spherical, is slightly oblong, like a football. What is astigmatism ?

http://www.promosite.fr/english/health/medicine/ophthalmology/refractivesurgery/myopia/laserastigmatism.html

	Re: ATM Astigmatism of the eyes
	Index] Re: ATM Astigmatism of the eyes To: das@po.cwru.edu Subject: Re: ATM Astigmatism of the eyes TOT only questions Prev by thread: Re: ATM Astigmatism of the eyes Next by thread: Re: ATM

http://astro.umsystem.edu/atm/ARCHIVES/NOV97/msg00282.html

	Refractive Errors - Astigmatism - VisionChannel
	Astigmatism causes blurry vision when looking at objects that are close (eg, reading a letter) and objects that are far away (eg, reading a road sign).

http://www.visionchannel.net/refractiveerrors/astigmatism.shtml

	Refractive Mgmt/Intervention October 2002 Volume I Module 1 Log ...
	Refractive Surgery for Myopia, Myopic Astigmatism, and Mixed Astigmatism. Mixed Astigmatism In mixed astigmatism, one focal line

http://www.aao.org/vp/edu/refractdemo/v1m1/mixed.cfm

	Stigmatism - It's actually "astigmatism" - AllAboutVision.com
	Stigmatism: Many people incorrectly call it stigmatism, but it's actually astigmatism. but it's actually astigmatism -- an eye that's not spherical. Astigmatism is generally accompanied

http://www.ronw.org/stigmatism.htm

	VisionWeb
	Astigmatism. It is treated with corrective lenses or surgery. Most commonly, astigmatism occurs because the cornea is oval or egg-shaped instead of round.

http://www.visionweb.com/content/consumers/dev_consumerarticles.jsp?RID=6

	VSDAR-Info: Astigmatism
	Astigmatism. Astigmatism frequently occurs together with nearsightedness or farsightedness; its correction value is also indicated in diopter.

http://www.vsdar.de/english/auge/stabsichtigkeit.html

	WebMagic's WebGuide: Astigmatism.com
	Top : Astigmatism.com. Categories: Links: Go to Astigmatism.com - A guide to proper eye care. (Hits: 436 Rating: 0.00 Votes: 0) Rate It. Other Resources:

http://webguide.webmagic.com/Astigmatism.com/

	WellVision Learning Source® - Astigmatism
	symptoms causes Astigmatism. Sometimes incorrectly called a "stigmatism," astigmatism is a common refractive error, like nearsightedness or farsightedness.

http://www.vsp.com/source/html/astigmatism.htm

	Wing Eyecare - Eye Diseases & Conditions
	Astigmatism. What is astigmatism? Astigmatism occurs when the cornea has a slight irregularity in its curvature. This irregularity

http://www.wingeyecare.com/Ocular%20Diseases/astigmatism.htm

	Yahoo! Health Encyclopedia: Astigmatism
	Astigmatism Provided by ADAM Definition Astigmatism is a condition in which the cornea of the eye is asymmetrically curved, causing out-of-focus vision.

http://health.yahoo.com/health/encyclopedia/001015/0.html

Click here to download your FREE copy of WebFerret

Add-A-Link

Page Construction
by
GrassRoutes Computer Services Ltd.
Yarmouth N.S.