141. Pet Columns: Treatment For Cataracts Is Not Just For Humans Anymore! Treatment for cataracts Is Not Just For Humans Anymore! PrinterFriendly Version Inthe past, cataracts could mean the end to playing catch with the dog. http://www.cvm.uiuc.edu/petcolumns/showarticle.cfm?id=340

142. Hardin MD : Cataracts From the University of Iowa, the *best* lists of Internet sources in cataract cataracts. cataracts. We list the best sites that list the sites . http://www.lib.uiowa.edu/hardin/md/cataract.html

Cataracts "We list the best sites that list the sites" Site Map Diseases Home Free Articles in PubMed Search Hardin MD See also: Home Eye Disorders All links on this page hand-checked Popular Women's Health Dermatology Nursing Pharm Infect Disease Related: Eye Disorders Lupus +Pictures A Hardin MD Focus Page LookSmart : Eye cataract Cataract removal MEDLINE plus Cataract National Library of Medicine Open Directory Project Health : ... : Eye disorders : Cataract (Other versions: Google AOL OMNI : Cataract Cataract extraction Univ Nottingham, United Kingdom Cataracts US Government ClinicalTrials.gov : Cataract National Library of Medicine, National Institutes of Health Yahoo : Cataract Hardin Library for the Health Sciences , University of Iowa Please send comments to hardin-webmaster@uiowa.edu The URL for this page is http://www.lib.uiowa.edu/hardin/md/cataract.html Last updated Thursday, Mar 04, 2004 [cateracts, cataracs, catarac, cateract] [14795

143. Non-Age-Related Cataracts Are Treatable With Surgery cataracts usually cause a gradual blurring of vision, over months to years. Subscribenow . NonAge-Related cataracts Are Treatable With Surgery. http://healthlink.mcw.edu/article/956868358.html

Search Articles: search tips Please Take the HealthLink Survey Email this article Print this article Find related articles: By topic: Eyes By keywords: vision cataracts Receive Health Link via email! Subscribe now >> Non-Age-Related Cataracts Are Treatable With Surgery More than two-thirds of people over the age of 60 will have a vision problem due to cataracts, so we usually think of the disease as one related to aging. However, cataracts the clouding of the lens inside the eye can strike at any age. The clouding of the lens scatters the light rays and prevents a clear image from being formed. The exact mechanism that causes cataracts is not well known. It is thought that the composition of the lens changes with time and contributes to the development of cataracts. Non-age-related cataracts might be caused by trauma to the eye, use of certain medications such as corticosteroids, exposure to radiation or ultraviolet light, or metabolic disturbances, such as diabetes. In addition, some people are born with cataracts. Chronic use of steroids for such conditions as asthma, rheumatoid arthritis or following organ transplantation can cause cataracts. Prolonged use of topical steroid creams on the eyelids may lead to cataract formation. Both the strength and duration of the steroid medication influence the formation of the cataract. Individuals who receive radiation therapy for cancer treatment or have excessive exposure to ultraviolet light from the sun are also at risk. In addition, diabetics account for a large portion of patients with non-age-related cataracts. The cause of diabetic cataracts is thought to be due to metabolic changes in the lens which occur secondary to hyperglycemia.

144. Cataracts Receive HealthLink via email! Subscribe now . cataracts. cataracts are thenumber one cause of poor vision among older adults. What causes cataracts? http://healthlink.mcw.edu/article/921032915.html

Search Articles: search tips Please Take the HealthLink Survey Email this article Print this article Find related articles: By topic: Eyes By keywords: Receive Health Link via email! Subscribe now >> Cataracts Cataracts are the number one cause of poor vision among older adults. Over two-thirds of people over age 60 will have a vision problem due to cataracts. What is a cataract? A cataract is a clouding of the eye's natural lens. Located behind the iris and the pupil of the eye, the lens focuses light on the retina in the back of the eye, which in turn allows you to see. The lens of the eye is similar to the lens of a camera. When the camera lens is not working properly you get a blurry photograph. When the lens of the eye becomes cloudy your vision decreases and things appear blurry. What causes cataracts? It is thought that most cataracts occur due to the natural aging of the body. However, other factors can be involved. Some diseases, such as diabetes or glaucoma, or the use of certain medications, such as steroids, are thought to increase the chance of a cataract occurring. Physical and chemical injury to the eye and exposure to intense heat or radiation are also associated with cataract development. Who can have a cataract?

145. Cataracts About cataracts. artificial lens. top. Causes and Cataract Development.cataracts develop as a normal part of the aging process. By the http://iris.medoph.unimelb.edu.au/new/eyecare/cataract.html

About Cataracts What is a Cataract? Causes Symptoms Diagnosis and Treatment ... Recovery from Surgery What is a Cataract? A cataract is a clouding of the normally clear lens of the eye. When the amount of light that passes through the lens is reduced and scattered by the cataract, images are not correctly focused on the retina at the back of the eye. The result is that vision becomes poor - it can be compared to looking through a frosted or steamed window. There are many misconceptions about cataract. It is: not a film over the eye not a cancer not spread from one eye to another not a cause of irreversible blindness Cataract formation affects only the lens of the eye and not any of the other important structures, such as the cornea, iris, retina or optic nerve. (See illustration below) Image courtesy of the American Academy of Ophthalmology A cataract will often worsen to a point where surgery is needed to remove the cloudy lens and replace it with a permanent artificial lens. top Causes and Cataract Development Cataracts develop as a normal part of the aging process. By the age of 60 about half of all people will have some cataract formation although it may be minor and not noticeable. By 70 years of age almost everyone will have some degree of cataract formation. Other causes of cataract may include family history, medical conditions such as diabetes, injury to the eye, medications such as steroids, various chronic eye diseases, and long-term, unprotected exposure to sunlight.

146. Cataracts - Patient UK cataracts Patient UK. A directory of UK health, disease, illness and related medicalwebsites that provide patient information. cataracts. What are they? http://www.patient.co.uk/showdoc.asp?doc=23068697

147. The Animal Medical Center Back to Health Information Sheets. cataracts. Dogs of any age can be affected(cats rarely get cataracts), and the disease is often inherited. http://www.amcny.org/owners/infosheets/cataracts.htm

Home About AMC Your Pet's Health How To Make An Appointment ... To Find a Specialist Cataracts ataracts are lesions or spots in the interior of the lens of the eye. Dogs of any age can be affected (cats rarely get cataracts), and the disease is often inherited. In the early stages, cataracts cause blurring and distortion of vision, but are invisible to the naked eye. In later stages, they cause blindness and make the normally black pupil appear gray or white. People commonly mistake nuclear or lenticular sclerosis, which is an eye condition of old dogs, for cataracts. Lenticular sclerosis causes the pupil to appear a soft gray color. Unlike cataracts, it only causes a slight blurring of the vision and poor depth perception, but almost never causes blindness. Many advances in cataract surgery for dogs (cats rarely get cataracts) have been made in the last decade. Cataract surgery is now performed through a tiny incision. High frequency ultrasound is used to liquefy the lens, which is then removed by a needle. In most animals, an artificial lens is implanted in the sac that used to hold the damaged one. Success rates for cataract surgery are as high as 95% in dogs in which the eye is otherwise healthy, but early treatment gets the best results. If you suspect that your pet has cataracts, have him or her examined by a specialist in ophthalmology as soon as possible.

148. Bausch Lomb Cataracts Common symptoms of cataracts include. cataracts are a degenerative form of eyedisease in which the lens gradually becomes opaque and vision mists over. http://www.bausch.com/us/vision/concerns/cataract/index.jsp

149. USAeyes.org - Cataracts cataracts. cataracts are not necessarily refractive error. cataracts area natural clouding of the crystalline lens of the eye. Since the http://www.usaeyes.org/faq/subjects/cataracts.htm

You are visitor Navigation... HOME SEARCH Services... LOCATE A CRSQA CERTIFIED LASIK SURGEON ASK THE LASIK EXPERTS LASIK COMPLICATIONS? HELP IS AT HAND Need to know... 50 TOUGH QUESTIONS FOR YOUR LASIK DOCTOR WHAT CRSQA CERTIFICATION MEANS Community... LASIK BULLETIN BOARD LASIK GUEST BOOK Research... KNOW WHAT YOU DON'T KNOW ABOUT LASIK SHOULD YOU DO LASIK? BAD RESULTS ... REPORT A BAD LASIK DOCTOR Doctors... BECOME CERTIFIED About us... LEARN ABOUT US CRASS COMMERCIALISM Contact us... CONTACT US Cataracts Cataracts are not necessarily a contraindication for refractive surgery , but someone considering corneal refractive surgery such as LASIK PRK LTK LASEK , etc. may want to forego the corneal refractive surgery and rely on the cataract surgery to correct their refractive error Cataracts are a natural clouding of the crystalline lens of the eye. Since the eye works much like a camera, a cataract, much like a clouded lens, causes blurring or dimming of vision. Many cataract patients complain of poor distance vision, especially while driving. Glare can be especially troublesome while driving at night. Cataracts can also be responsible for double vision or altered color vision. Cataracts do not cause pain, tearing, redness or floaters.

150. Cataract | American Optometric Association cataracts are most often found in persons over age 55, but they arealso occasionally found in younger people. No one knows exactly http://www.aoa.org/eweb/DynamicPage.aspx?site=AOAstage&WebCode=Cataract

151. Cataracts cataracts. WHAT ARE cataracts? A cataract is an opacity, or clouding, of the lensof the eye. The prevalence of cataracts increases dramatically with age. http://www.ucdmc.ucdavis.edu/ucdhs/health/a-z/26Cataracts/doc26.html

Cataracts WHAT ARE CATARACTS? A cataract is an opacity, or clouding, of the lens of the eye. The prevalence of cataracts increases dramatically with age. It occurs in the following way: The lens is an elliptical structure that sits behind the pupil and is normally transparent. The function of the lens is to focus light rays into images on the retina (the photosensitive tissue at the back of the eye). In young people, the lens is elastic and changes shape easily, allowing the eyes to focus clearly on both near and distant objects. As people reach their mid-forties, biochemical changes occur in the proteins within the lens, causing them to harden and lose elasticity. This causes a number of vision problems. For example, loss of elasticity causes presbyopia , or far-sightedness, and the need for reading glasses in almost everyone as they age. In some people, the proteins in the lens may also clump together, forming cloudy ( opaque ) areas called cataracts. They usually develop slowly over several years, although in some cases loss of vision progresses rapidly. Depending on how dense they are and where they are located, cataracts can block the passage of light through the lens and interfere with the formation of images on the retina, causing vision to become cloudy.

152. Nutritional Cataracts Nutritional cataracts. Ask the Doctor . . . Dear Dr. Meek Can youcomment on acquired cataracts in the Mastiff? Our puppy, and http://devinefarm.net/rp/rpcatar.htm

Health PRA Articles Reporter ... Sharon Krauss mastiffreporter@cox.net Mastiff Reporter Archive Index [Previous] [Archive Index] [Reporter Home] [Next] ... Lisa Nicolello GCmastiffs@aol.com Nutritional Cataracts Ask the Doctor . . . Dear Dr. Meek: Can you comment on acquired cataracts in the Mastiff? Our puppy, and her litter brother, were hand-raised and both have cataracts in both eyes. They seem to see fine, and we were told that the eyes may improve. What causes this? How can it be avoided in hand-raised puppies? Wilton Manors, Florida By Dr. Lisa Meek, Member ACVO A nutritional cataract is caused by either a deficiency or excess of a nutrient resulting in a loss of transparency of the lens. Nutritional cataracts have been identified in various species, including rats, pigs, wolves, fish and guinea pigs as well as dogs and cats. In dogs and cats the most common cause of nutritional cataracts is being hand raised on milk replacer. It is usually possible to differentiate nutritional cataracts from inherited cataracts. The location of the cataract within the lens is fairly unique compared to other cataracts. The cataract is present within a few weeks of starting milk replacer. When combined with a history of being hand raised, the diagnosis is usually straight-forward. Also, inherited cataracts rarely occur at such early ages (with a few exceptions). Nutritional cataracts usually do not progress to interefere significantly with vision. Some will improve with age, as the young lens has some ability to repair itself. The younger the pup is when switched from bitch to hand raising, the more likely it is to develop nutritional cataracts. Also, the sooner it is started on solid food, the sooner the lens can stabilize and improve.

153. Age Related Cataracts These Photographs are Best Viewed Using Thousands of Colors. Grade 1 NuclearSclerosis (NS) Cataract Formation. Photography by Dr. HD Riley. http://www.opt.indiana.edu/riley/HomePage/Age_related_Cats/2Text_age_related_cat

These Photographs are Best Viewed Using Thousands of Colors Grade 1 Nuclear Sclerosis (NS) Cataract Formation. Photography by Dr. H. D. Riley Grade 4 Nuclear Sclerosis (NS) Cataract Formation. Photography by Dr. H. D. Riley Grade 3 Nuclear Sclerosis Cataract And Anterior Cortical Cataract. photography by Dr. H. D. Riley Graphical Representation Of Lemellar Separations Of The Anterior Cortex. Graphic Representation Of Water Cleft Separation Of The Lemellae Fibers Of The Anterior Cortex. Water Cleft And Lemellar Separation Of The Anterior Cortex. White Areas Are The Opacification Of The Fluid Filled Lens Space. Photography by Dr. H. D. Riley Retroillumination Cortical "Spoke" Cataract Grade 1+ Occupying One Quadrant And Part Of Another. Photography by Dr. H. D. Riley Retroillumination Grade 2 Cortical Cataract Formation. Photography by Dr. H. D. Riley Retroillumination Posterior Subcapsular Cataract (PSC) Formation. Photography by Dr. H. D. Riley Posterior Subcapsular Cataract (PSC). The Yellow Color Is Caused By The Sclerosis Of The Lens. Photography by Dr. H. D. Riley

154. Home: Enrichment Centers: Healthy Aging: Cataracts cataracts. What Are cataracts? cataracts don’t get much press, butthey should. They’re a major cause of vision loss. In the http://www.seniornet.org/php/default.php?ClassOrgID=5403&PageID=5563

155. Cole Eye Institute - Patient Information Patient Information Diseases cataracts in Children. Take a Tourof the Eye cataracts in Children. What is a cataract? A cataract http://www.clevelandclinic.org/eye/patient_info/cataract_child.asp

Cataracts in Children Cataracts in Children What is a cataract? A cataract is a cloudy or opaque area that appears on the lens located directly behind the iris inside the eye. Normally, the lens is clear and allows light entering the eye to clearly focus an image on the retina. When cataracts develop, the light rays become scattered as they pass through the cloudy lens and the retinal image appears blurred and distorted. What causes cataracts in children? Cataracts can be present at birth (congenital) or can develop later in life. It has been estimated that one in every 250 children will develop a cataract. While the exact cause of cataracts found in both eyes (bilateral cataracts) is unknown, some are hereditary. Bilateral cataracts have also been associated with Down syndrome or other genetic disorders. Cataracts found in only one eye (unilateral cataract) are usually not associated with a particular disease. How will cataracts affect my child's vision? Many of the cataracts that are discovered in newborns are small and allow for excellent development of vision. Others can lead to blindness if not treated early. What treatment is available for children who have cataracts?

156. U.S. Department Of Transportation - National Highway Traffic Safety Administrati d. PDF Version. Driving When You Have cataracts. For most people, driving representsfreedom, control and competence. How can having cataracts affect my driving? http://www.nhtsa.dot.gov/people/injury/olddrive/Driving_cataract/

d PDF Version Driving When You Have Cataracts For most people, driving represents freedom, control and competence. Driving enables most people to get to the places they want to go and to see the people they want to see when they want. Driving is a complex skill. Our ability to drive safely can be challenged by changes in our physical, emotional and mental condition. The goal of this brochure is to help you, your family and your health care professional talk about how cataracts may affect your ability to drive safely. How can having cataracts affect my driving? Having a cataract can make it harder for you to see the road, street signs, other cars, and people walking because a cataract clouds the eye’s lens. Among the signs of a cataract: objects look blurry; things are more difficult to see in bright light; headlight glare is more intense; colors look faded; night vision is worse; and double vision may be present. Having a cataract also can mean that you need to change your eyeglasses or contact lenses more often. If you have any of these symptoms, check with your eye care expert. Even a small change in your eyeglass prescription can make a big difference in seeing at the long distances required with driving. Can I still drive with a cataract?

157. The American Society Of Cataract And Refractive Surgery ASCRS is an international educational and scientific organization whose 9 000 member ophthalmologists specialize in cataract and refractive surgery http://www.ascrs.org/

dqmcodebase = "" //script folder location May 1-5, San Diego, CA Hall of Fame Nominations 2004 Clinical Update and Practice Management Program June 3-6, 2004, Kiawah Island, South Carolina Register Online World Cornea Congress April 13-15, 2005 Washington D.C. Register Online Letter to Administrator McClellan from the House on removing drugs from the SGR (posted 05/27/04) Letter to Administrator McClellan from the Senate on removing drugs from the SGR (posted 05/27/04) ASCRS/ASOA Ophthalmology Image Library Total images available: 564 Common Cents: An Overview of Investing for Ophthalmologists and Their Administrators Price: Buy Now! 4000 Legato Rd. #850 Fairfax, VA 22033 Download IE6

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