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Cataracts: more books (100)

Cataract: Detection, Measurement and Management in Optometric Practice by William A. Douthwaite MScPhDFBCODCLP, Mark A. Hurst PhDBScFBCO, 1994-01-01

So You Have Cataracts: What You and Your Family Should Know by Albert E. Sloane, 1975-02

Cataract and abnormalities of the lens, by John Goldfreed Bellows, 1975

The Falls Of Niagara, With Supplementary Chapters On The Other Famous Cataracts Of The World (1883) by George W. Holley, 2010-09-10

Age-Related Cataract by Richard W. Young, 1990-10-11

Cataracts (Your Operation) by Jane Smith, Teifi E. James, 1996-02-26

Cataract extraction by Herbert Herbert, 2010-08-18

Cataract by mikhail rabinovich, 1968

Extracarsular Cataract Surgery by Jared Maurice Emery, 1982-12

The Yellowstone National Park: A Manual for Tourists : Being a Description of the Mammoth Hot Springs, the Geyser Basins, the Cataracts, the Cañons and ... Containing Railroad Lines and Rates, As Wel by Henry Jacob Winser, 2010-02-12

Lectures on cataract with a tabulated report of one hundred recent cases by George E. Frothingham, 1880-01-01

Management of Cataracts (in Clinical Symposia, Volume 42 #4 1990 by David; Craig, John A. Ciba Geigy Paton, 1990-01-01

Cataract: What You Need To Know by Mark Watts, 2006-09

The Practical Details of Cataract Extraction by Herbert Herbert, 2010-01-10

lists with details

Cataracts InfoCenter - Information On Cataracts And Cataract Surgery
cataracts. cataracts InfoCenter, Learn more about cataracts from acataract surgeon in your area! InfoCenter. February 05
http://www.cataractinfocenter.com/

Extractions: InfoCenter Cataracts InfoCenter is an Internet resource that offers you information about Cataracts. Cataracts InfoCenter does not offer medical advice or referrals. Cataracts InfoCenter Visit this comprehensive site to learn all about cataracts, including causes, symptoms, and treatment ... read more Cataracts are a common cause of vision loss, especially among older adults. Fortunately, they are also one of the more treatable conditions. Cataract surgery ... read more A new study indicates that vitamin C helps lower the risk of cataract formation in women. The study found that women who took vitamin C supplements for ten ... read more read more Although environmental and behavioral factors, such as sunlight and smoking, are often blamed for cataract formation, a recent study suggests that genetics are ...
Pets With Diabetes: Cataracts And Dry Eye
Pets With Diabetes cataracts Diabetic dogs are prone to developingcataracts. Special attention as possible.. cataracts and Dry Eye.
http://www.petdiabetes.org/cataract.htm

Extractions: The lens of the eye is transparent, allowing light to pass through it and be focused on the retina. A cataract is an opaqueness or cloudiness in the lens that prevents light from reaching the retina. A cataract usually starts out as very small opaque areas, then becomes larger. How rapidly the cataract becomes larger varies greatly depending on many factors including the location of the cataract within the lens, the age of the animal, and the cause of the cataract. The size of the cataract will effect how much vision your pet has. A very serious side effect of uncontrolled or poorly controlled diabetes is cataract formation. Diabetes-induced cataract formation is much more common in dogs than in cats. Not all diabetic dogs develop cataracts, but most do. Some dogs form cataracts so quickly that their vision is impaired and that's why the owner takes them to the vet, and then the diabetes is diagnosed. For other dogs, cataracts may form within weeks of diagnosis, or it may take months, or even years for cataracts to develop. If your vet tells you that your pet is developing a cataract, or has cataracts, it is very important that you get a referral to a certified veterinary ophthalmologist and have the specialist examine your pet's eyes. The ophthalmologist has special education, training, and equipment that will allow him or her to give your pet's eyes a full examination. The lens is not the only structure involved - the health of the entire eye should be evaluated.
AOA | Cataract
cataracts are most often found in persons over age 55, but they arealso occasionally found in younger people. No one knows exactly
http://www.aoanet.org/conditions/cataract.asp

Extractions: A cataract is a clouding of all or part of the normally clear lens within your eye, which results in blurred or distorted vision. Cataracts are most often found in persons over age 55, but they are also occasionally found in younger people. No one knows exactly what causes cataracts, but it is known that a chemical change occurs within your eye to cause the lens to become cloudy. This may be due to advancing age, heredity or an injury or disease. Excessive exposure to ultraviolet radiation in sunlight, cigarette smoking or the use of certain medications are also risk factors for the development of cataracts. Although cataracts develop without pain or discomfort, there are some indications that a cataract may be forming. These include blurred or hazy vision, the appearance of spots in front of the eyes, increased sensitivity to glare or the feeling of having a film over the eyes. A temporary improvement in near vision may also indicate formation of a cataract. Currently, there is no proven method to prevent cataracts from forming. During a comprehensive eye examination, your optometrist can diagnose a cataract and monitor its development and prescribe changes in eyeglasses or contact lenses to maintain good vision. If your cataract develops to the point that it affects your daily activities, your optometrist can refer you to an eye surgeon who may recommend surgery. During the surgery, the eye's natural lens is removed and usually replaced with a plastic artificial lens. After surgery, you can return to your optometrist for continuing care.
Eye Conditions - Valley Eye Center, P.A. - Laser Eye Surgery, Senior Eye Health,
range of diseases and conditions including astigmatism, nearsightedness, farsightedness,corneal disease, diabetic retinopathy, cataracts, macular degeneration
http://www.vecpa.com/index.cfm/conditions/cataracts

Extractions: as they grow older. Over fifty percent of people over the age of 60 (and quite a few younger than that) suffer from cataracts. Almost everyone develops cataracts as they grow older. Cataract formations occur at different rates and can affect one or both eyes. A cataract is a progressive clouding of the eye's natural lens. It interferes with light passing through the eye to the retina. Aging and other factors cause proteins in the eye's lens to clump together forming these cloudy areas. Early changes may not disturb vision, but over time cataracts typically result in blurred or fuzzy vision and sensitivity to light. People with progressed cataracts often say they feel as if they're looking through a waterfall or a piece of wax paper.
Bilateral Cataracts
Bilateral cataracts The lens is a unique living ocular tissue that is usually clearor transparent and is referred to as the crystalline lens by doctors.
http://www.barkbytes.com/medical/medooo1.htm

Extractions: Bilateral Cataracts The lens is a unique living ocular tissue that is usually clear or transparent and is referred to as "the crystalline lens" by doctors. The normal lens focuses light on the the light sensitive nervous tissue located in the back of the eye which is known as the retina. A cataract is an opacity (or cloudy change) of the lens that scatters light and looks gray or white. The cataract usually starts as small dots or microscopic blisters and progresses to involve larger areas of the lens. The rate of progression is difficult to predict and may be very slow or quite rapid. When a light is shined into the eye of a patient with a complete cataract, the patient only sees a white light and no images can be seen. The first thing to do if your veterinarian indicates your pet has a cataract, is to have your pet examined by a veterinary opthamologist. The lens is an important link of the total visual system, yet the health of the entire eye should be evaluated before the lens develops a complete cataract. Not all cataracts lead to blindness. Evaluation will include the consideration, and the benefit, of cataract surgery. Signs such as bumping into objects, failing to retrieve favorite toys and fear of being left alone may be signs of vision loss. These are especially significant if they occur within the pet's home or yard.
Cataracts
What are cataracts? A cataract is any opacity or loss of transparency ofthe lens of the eye. The disturbances. How are cataracts inherited?
http://www.upei.ca/~cidd/Diseases/ocular disorders/cataracts.htm

Extractions: What are cataracts? A cataract is any opacity or loss of transparency of the lens of the eye. The opacity may be confined to a small area of the lens or capsule, or it may affect the whole structure. A complete cataract affecting both eyes will result in blindness, whereas small non-progressive cataracts will not interfere with vision. Primary cataracts occur in some breeds; in other breeds the cataract may develop secondarily to another inherited disorder such as progressive retinal atrophy or glaucoma Most cataracts are inherited. Non-hereditary cataracts also occur, as a result of other diseases, trauma, toxicity, or metabolic disturbances. How are cataracts inherited? The genetics have not yet been defined for most affected breeds. In others, the mode of inheritance is autosomal recessive autosomal dominant , or with incomplete dominance. What breeds are affected by cataracts As you can see from the following list, inherited cataracts have been identified in many breeds. In general, the age of onset, the ophthalmoscopic abnormalities seen, the rate of progression, and the degree of symmetry are specific to each breed. Congenital cataracts are those that are present when the eyes open or before 8 weeks of age; juvenile or developmental cataracts occur in young animals up to about 4 years of age; and later onset cataracts develop in mature animals. Afghan hound (early developing cataracts progressing to visual impairment by 2 - 3 years of age)
Cataracts
cataracts. Definition. cataracts, then, can be classified according tolocation (nuclear, cortical, or posterior subcapular cataracts).
http://www.chclibrary.org/micromed/00041670.html

Extractions: presbyopia . It is a normal condition of aging, generally resulting in the need for reading glasses. The lens is made up of approximately 35% protein and 65% water. As people age, degenerative changes in the lens' proteins occur. Changes in the proteins, water content, enzymes, and other chemicals are some of the reasons for the formation of a cataract. The major areas of the lens are the nucleus, the cortex, and the capsule. The nucleus is in the center of the lens, the cortex surrounds the nucleus, and the capsule is the outer layer. Opacities can occur in any area of the lens. Cataracts, then, can be classified according to location (nuclear, cortical, or posterior subcapular cataracts). The density and location of the cataract determines the amount of vision affected. If the cataract forms in the area of the lens directly behind the pupil, vision may be significantly impaired. A cataract that occurs on the outer edges or side of the lens will create less of a visual problem Cataracts in the elderly are so common that they are thought to be a normal part of the aging process. Between the ages of 52-64, there is a 50% chance of having a cataract, while at least 70% of those 70 and older are affected. Cataracts associated with aging (senile or age-related cataracts) most often occur in both eyes, with each cataract progressing at a different rate. Initially, cataracts may not affect vision. If the cataract remains small or at the periphery of the lens, the visual changes may be minor.
LocateADoc LocateADoc.com Cataracts Find Doctors For Laser
Your path Home Patient Resources cataracts Resource Center. ChooseOne,
http://www.locateadoc.com/Patient_Resources/resources.cfm/sid/45

Extractions: Home Patient Resources : Cataracts Resource Center Choose One Acupuncture Allergy and Immunology Anti-Aging Botox Cardiology Cataracts Chiropractic Cosmetic Dentistry Cosmetic Surgery Dentistry Dermatology Ear, Nose and Throat Facial Plastic Surgery Family Physicians Hair Restoration Implant Dentistry Infertility Laser Vision Correction Oncology Ophthalmology Ophthalmology: Oculoplastics Optometry Orthodontics (Dentistry) Orthopedic Surgery Pediatrics Periodontics Plastic Surgery Podiatry Psychiatry Psychology Psychotherapy Urology
Medem: Medical Library: Article: Cataracts And Lens Of The Eye
Eye Health / cataracts and Lens of the Eye. Error Occurred WhileProcessing Request. Error Diagnostic Information. STARTROW. Cannot
http://www.medem.com/MedLB/articleslb.cfm?sub_cat=119
Vision Works Alternative Eye Care - Disease Prevention And Treatment
cataracts Myths These drugs can cause or worsen cataracts (see DrugsThat Harm the Eyes for a more complete list of harmful drugs).
http://www.visionworksusa.com/diseases.asp?d_num=2
Eye Conditions & Problems
cataracts. If you've been diagnosed with cataracts, there is no need to worry. Thereare no medications, eye drops, or diets that can cure or prevent cataracts.
http://eugeneeyecare.com/conditions/Cataracts.html

Extractions: Home Page Opti-Sport Prescription Swim Goggles Cataracts Diabetic Eye Disease Dry Eyes Eye Drops Eyelid Stye/Chalazion ... Contact Us If you've been diagnosed with cataracts, there is no need to worry. In most cases, vision can be restored with modern one day surgery. Cataract formation is frequently a part of the eye's aging process. Today, 1.5 million patients have cataract surgery each year. The procedure is performed with a minimum of discomfort and inconvenience. A cataract is a clouding of the lens located inside your eye behind the pupil or iris (colored part of your eye). A cataract is not a growth or "film" over the eye. In the early stages, you can usually improve your vision by changing your glasses. When the cataract advances, changing glasses frequently does not solve the problem. When you can no longer see to do the things you need to do, the cloudy cataract lens may be removed and replaced with a clear artificial lens. This lens is made from a plastic-like material. Early signs of cataracts include decreased ability to see things from a distance or reading and particularly decreased vision with glare. There are no medications, eye drops, or diets that can cure or prevent cataracts. There is some evidence that decreasing your exposure to ultraviolet radiation (sunlight) by wearing ultraviolet filtering glasses and eating diets with anti-oxidants may be helpful in slowing down the process. Once a cataract interferes with your activities, the only solution is surgery to remove them. Cataract surgery has a high success rate for the restoration of vision with today's modern advances and technology. Dr. Ofner performs approximately 800 cataract surgeries per year.
PETsMART.com Select A Pet All Pets Dog Cat Bird Wild Bird Fish
cataracts 4 Clear Tips for Cloudy Eyes A Rodale Press contribution. Dogs usuallyget cataracts when they're young, often between one and three years old.
http://www.petsmart.com/pet_library/home_remedies/cataracts.shtml

Extractions: A Rodale Press contribution You don't call your pooch Hawkeye or ask him to read an eye chart, but lately you've noticed his eyes seem to be getting a little cloudy. Should you be worried about his sight? Probably not. Cataracts in people often cause problems, but in pets they usually aren't serious enough to raise an eyebrow over. After all, a dog's normal vision isn't much better than Mr. Magoo's. The difference in sight caused by cataracts is usually minimal, says Waldo Keller, D.V.M., a veterinary ophthalmologist and dean of the Michigan State University College of Veterinary Medicine in East Lansing. Dogs usually get cataracts when they're young, often between one and three years old. (Cats, however, rarely get cataracts.) In most cases, a dog's other senses are so keen that even if his vision starts to go, you may not notice there's a problem, says Dr. Keller. If he does need help getting around or if you're concerned about preventing cataracts in the future here are some tips from vets.
Moorfields Eye Hospital NHS Trust : Cataracts
cataracts. A cataract is chiffon scarf'. cataracts do not permanently impairyour vision and you will not go blind through a cataract. It
http://www.moorfields.co.uk/EyeHealth/Cataracts

Extractions: Home Eye Health For Patients For Health Professionals ... Glaucoma Cataracts Diagnosis Surgery After surgery Common Questions ... Eye Health Cataracts printable page A cataract is the clouding or opacity of the lens inside the eye. People often describe having a cataract as 'looking through a chiffon scarf'. Cataracts do not permanently impair your vision and you will not go blind through a cataract. It will make your vision cloudy but a simple operation will restore your sight. Most forms of cataract develop in adult life, and can occur any time after the age of 40. The normal process of ageing causes the lens to harden and become cloudy. Cataracts can also be caused by injuries to the eye, for instance, any cuts, blows or burns to the eye which cause damage to the lens inside the eye. This type of cataract is called a 'traumatic cataract'. Inside the eye, behind the iris (the coloured part of the eye) is a lens. In the normal eye, the lens is clear or transparent, and helps to focus light rays on to the tissue at the retina at the back of the eye. When a cataract develops, the lens becomes cloudy and prevents the light rays passing into the retina. The picture that the retina receives becomes dull and fuzzy. Cataracts usually form slowly and people experience a gradual blurring of vision. Diagnosis Surgery Aftercare Common questions ... Terms and Conditions
Cataract Information At IVillage.com
you are here iVillage.com health eye vision cataracts. cataracts, essentialinfo for cataracts. Treatment options for cataracts.
http://www.ivillage.com/topics/health/0,,166003,00.html

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COS - Cataracts
cataracts (clouding of the lens of the eye). cataracts are a very common causeof impaired vision. Causes and Symptoms. There are many types of cataracts.
http://www.eyesite.ca/english/public-information/eye-conditions/cataracts.htm

Extractions: Cataracts are a very common cause of impaired vision. There have been significant advances in the treatment of this condition in the past few years, and most people with this problem can now expect to regain most or all of their vision. What is a Cataract? A cataract is a clouding of the normally clear and transparent lens of the eye. It is not a tumour or a new growth of skin or tissue over the eye but rather a fogging of the lens itself. When a cataract develops, the lens becomes as cloudy as a frosted window and light cannot be properly focused on the retina resulting in an unclear image. Often, only a small part of the lens is affected and, if sight is not greatly impaired, there is no need to remove the cataract. If a large portion of the lens becomes cloudy, sight may be partially or completely lost until the cataract is removed. The myths Cataracts do not spread from one eye to the other, although they may develop in both eyes at the same time. Cataracts usually develop gradually over many years and are not related to cancer. They are not caused by overuse of the eye nor does use of the eye make the condition worse. Finally, having a cataract does not mean that a person will be permanently blind. Causes and Symptoms There are many types of cataracts. Most are caused by a change in the chemical composition of the lens. These changes may be caused by aging, heredity or birth defects, injury to the eye, or certain diseases or conditions of the eye or body.
Cataracts
and is responsible for the cloudyeyed appearance of older dogs but these lensesare still clear and the dog can still see through them; these are not cataracts
http://www.marvistavet.com/html/body_cataracts.html

Extractions: WHAT IS A CATARACT? The normal lens of the eye is a focussing device. It is completely clear and is suspended in position by special tissue fibers (called âzonulesâ) just inside the pupil. The lens focusses an image on the retina in the back of the eye in a process called âaccommodation.â The focussing power of the dogâs lens is at least three times weaker than that of a human and a catâs lens is at best half the focussing power as a humanâs. (It is helpful to remember that dogs and cats have a sense of smell at least 1000 times more accurate than ours and this is their primary means of perceiving the world.) Despite its clarity, the lens is in fact made of tissue fibers. As the animal ages, the lens cannot change itâs size and grow larger; instead, it becomes more compact with fibers. This condition is called ânuclear sclerosisâ and is responsible for the cloudy-eyed appearance of older dogs but these lenses are still clear and the dog can still see through them; these are not cataracts. The lens is enclosed in a capsule which, if disrupted, allows the immune system to see the lens proteins for the first time, recognize them as âforeign,â and attack. The resulting inflammation is painful and can be damaging to the eye. A cataract is an opacity in the lens.
ARRAY Multifocal Lens
light from focusing clearly inside the eye. cataracts develop in almosteveryone sooner or later. About one half of all people between
http://www.arraylens.com/cataracts/
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

Extractions: Wilton Manors, Florida 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.
MedTech1.com - Cataracts
cataracts. Overview Quick Reference. Over time, the cataract may grow larger andcloud more of the lens, making it difficult to see. cataracts are painless.
http://www.medtech1.com/research_center/cond20.cfm?cond_id=54
Cataracts
cataracts. A cataract appears as an opaque or cloudy area on the lensof the eye. A common form is the result of the ageing process
http://www.nuffieldhospitals.org.uk/pages/az/catar.htm

Extractions: Cataracts A cataract appears as an opaque or cloudy area on the lens of the eye. A common form is the result of the ageing process, other forms may be congenital (present at birth or soon after) or caused by infection or injury. Treatment involves surgically removing the lens, corrective eyeglasses or contact lenses can be used. An artificial lens may also be implanted in the eye. Hospitals Acland, Oxford

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