關於 cataract ，我們在網路上蒐集到這些相關的討論、資訊與評價

#11. Cataract Surgery - YouTube

The basic anatomy of the eye and its ability to receive light is contrasted with the negative effects of a cataract ...

#12. What is the cataract? 什麼是白內障？(英文) | 衛教單張

Q6. What is the successful rate of cataract lens extraction? Despite high technology and artificial intraocular ocular lenses, the success of operation relies ...

#13. Cataracts - Causes, Symptoms, Risk Factors ... - WebMD

Cataract Causes and Types ... Cataracts form when protein builds up in the lens of your eye and makes it cloudy. This keeps light from passing ...

#14. Cataract | AOA - American Optometric Association

A cataract is a cloudy or opaque area in the normally clear lens of the eye. Depending upon its size and location, it can interfere with normal vision.

#15. Cataract in adults - UpToDate

A cataract is an opacity of the lens of the eye that may cause blurred or distorted vision, glare problems, or, in very advanced cases, ...

#16. Cataracts Causes, Symptoms, Vision Tests, and Surgery

Cataracts are a painless clouding of the internal lens of your eye. Because they block light from passing through the lens, cataracts make ...

#17. Cataracts: Surgery, symptoms, and causes - Medical News ...

Cataracts cause more vision problems globally than any other eye condition. They are cloudy areas that form in the lens, making vision blurry.

#18. Cataract - Prevent Blindness

A cataract is a clouding of the eye's lens, which blocks or changes the passage of light into the eye. The lens of the eye is located behind the pupil and ...

#19. Cataracts - Better Health Channel

A cataract is a clouding of the normally clear lens of the eye. Cataracts are treated by removing the cloudy lens of the eye with surgery.

#20. Cataract surgery - HealthyWA

A cataract is a clouding of the normally clear lens of your eye. Cataract surgery involves removing the cloudy lens and replacing it with a clear plastic lens.

#21. Journal of Cataract & Refractive Surgery - Lippincott

The Journal of Cataract & Refractive Surgery® (JCRS) publishes monthly in its current form since 1996, the JCRS is a preeminent peer-reviewed monthly ...

#22. Cataracts | Causes, Symptoms and Treatments - All About Vision

A cataract is a clouding of the eye's natural lens, which lies behind the iris and the pupil. Cataracts usually develop in both eyes, but sometimes they ...

#23. 眼科部- Cataract and Refractive Surgery

Cataract surgery. Our department is equipped with the most advanced surgical microscopes and ultrasonic phacoemulsification systems.

#24. Cataracts - symptoms, those at risk, treatments - Healthdirect ...

A cataract is a clouding of the lens of the eye. The lens is normally clear. Cataracts can occur in one or both eyes. Cataracts develop mostly in older ...

#25. Cataract Detection Wollongong - Southern Ophthalmology

The most common symptom of cataracts is gradual blurring of vision. Cataract detection and treatment is offered at Southern Ophthalmology in Sydney, ...

#26. Cataract - Treatment of Adults - Province of British Columbia

A cataract is a progressive clouding of the lens in the eye that interferes with vision 1 and the examiner's view of the fundus. · Most cataracts ...

#27. Cataracts: our guide to causes, symptoms and surgery

Cataracts are an eye condition caused when the lens of the eye develops cloudy patches. Over time these patches usually grow bigger, causing blurry, misty ...

#28. Definition of Cataract - Merriam-Webster

Cataract definition is - a clouding of the lens of the eye or of its surrounding transparent membrane that obstructs the passage of light.

#29. Cataract | CERA - Centre for Eye Research Australia

Cataract is a common eye condition where the lens becomes cloudy over time. The lens sits behind the iris – the coloured part of the eye.

#30. Cataracts | Bascom Palmer Eye Institute - University of Miami ...

Just as a foggy camera lens makes everything dim, a cataract makes it hard for you to see clearly. Cataracts can develop from normal aging, from an eye injury, ...

#31. Cataract Clinical Care Standard

Cataract is the most common elective surgery diagnosis in Australia. The Cataract Clinical Care Standard relates to the care of patients 18 years and over with ...

#32. Cataract Surgery - Precision Eye Clinic

Cataract Surgery. What is a cataract? It is an opacity or clouding of the eyes natural lens. This filters the incoming light making images appear blurred or ...

#33. Cataract - Traditional Chinese - Health Information Translations

A cataract is the clouding of the lens of the eye that makes it hard to see. Cataracts can affect one or both eyes. Cataracts are common in older people. Risk ...

#34. Cataract (karu puata kore) | Health Navigator NZ

Cataract is when the natural lens within your eyes becomes hazy, which obstructs your vision. As you get older, the lens change in the following ...

#35. Cataract - American Association for Pediatric Ophthalmology ...

1: A cataract is any cloudiness or opacity of the normally clear lens of the eye. How common are infantile and childhood cataracts?

#36. Cataracts | Causes, Symptoms and Treatment - Patient.info

A cataract is a condition in which the lens of an eye becomes cloudy and affects vision. Most commonly, cataracts occur in older people and ...

#37. Cataracts (for Kids) - Nemours KidsHealth

Cataract surgery is common and is almost always successful. Let's find out more about it. What Are Cataracts? In your eye you have a lens, which is normally ...

#38. Cataract Progression Rate: 4 Stages of Cataract Development

Learn about the rate at which cataracts progress and stages of cataract development in this infographic.

#39. Cataracts | University of Utah Health

A cataract is a thickening and hardening of the lens in the eye. As the lens in your eye thickens, the naturally transparent lens becomes clouded or opaque.

#40. Cataract Extraction Rates Among Chinese, Malays, and ...

The Singapore census was used as a denominator to allow an estimation of age, sex, and race-specific annual rates of cataract surgery. Results Between 1991 and ...

#41. 10 Facts about Cataracts - Your Sight Matters

A cataract is a clouding of the lens of the eye, and it develops when proteins in the lens clump together. Cataracts affect 1 in 6 Americans over the age of 40.

#42. Cataract Surgery, Symptoms, Treatment & Causes

A cataract is an eye disease that clouds the eye's lens and vision. Causes of cataracts include diabetes, hypothyroidism, certain genetic illnesses, ...

#43. Cataract - an overview | ScienceDirect Topics

Cataract is the clinical term for reduced visual function resulting from optical disturbances in the crystalline lens. These optical disturbances absorb and ...

#44. Cataract Surgery | HealthLink BC

Cataract Surgery. British Columbia Specific Information. Cataracts is a condition where the lens of your eye becomes cloudy. Your vision becomes hazy, ...

#45. Yale New Haven Health | Cataract Surgery - Bridgeport Hospital

Understanding Cataracts. A cataract is a clouding of the lens inside the eye that can blur vision. They develop slowly over the course of many years and are ...

#46. cataract - 大瀑布 - 國家教育研究院雙語詞彙

出處/學術領域, 英文詞彙, 中文詞彙. 學術名詞 地質學名詞, cataract, 瀑布. 學術名詞 獸醫學, cataract, 白內障，晶體混濁. 學術名詞 實驗動物及比較醫學名詞

#47. Cataract - Eye Disorders - Merck Manuals Professional Edition

A cataract is a congenital or degenerative opacity of the lens. The main symptom is gradual, painless vision blurring. Diagnosis is by ophthalmoscopy and ...

#48. Cataracts - Health Encyclopedia - University of Rochester ...

What are cataracts? A cataract is a clouding of the lens in your eye. The lens is normally clear. When clouding occurs, it keeps light rays from passing ...

#49. Cataracts in Adults: Condition, Treatments, and Pictures

A cataract is any clouding of the human lens. This clouding can cause a reduction in vision. The lens is composed of protein and water structured to allow ...

#50. Cataracts | Vision Australia. Blindness and low vision services

A cataract is a clouding of the clear lens in the eye and is one of the leading causes of vision impairment. While cataracts most commonly occur in those ...

#51. Cataract - UAB Medicine

By age 80, half of Americans either have cataracts or have undergone cataract removal surgery. Less common causes of cataracts include eye injury, diabetes, and ...

#52. Symptoms and Treatments for Cataracts - Bausch + Lomb

During cataract surgery, your physician will replace your natural lens with an IOL. Intraocular lenses (IOLs). There are several choices of IOLs that can be ...

#53. Cataract | Kellogg Eye Center | Michigan Medicine

A cataract is a clouding of the lens of your eye. As you age, proteins in your lens begin to break down and the lens becomes cloudy. You may not even realize ...

#54. Types of Cataract Surgery | Wills Eye Hospital

Types of Cataract Surgery · Phacoemulsification, or phaco. A small incision is made on the side of the cornea, the clear, dome-shaped surface that covers the ...

#55. Cataract - Moreton Eye Group

A Cataract is a clouding of the clear lens in the eye and is one the leading causes of vision impairment. While cataracts most commonly occur in those who ...

#56. Cataract Surgery | Durham, Raleigh, North Carolina - Duke ...

Duke eye surgeons perform thousands of cataract surgeries each year, and can often restore your vision to 20/20.

#57. Definition of cataract - NCI Dictionary of Cancer Terms

Symptoms include blurred, cloudy, or double vision; sensitivity to light; and difficulty seeing at night. Without treatment, cataracts can cause blindness.

#58. Cataracts - RNIB - See differently

Cataracts cause changes to the lens in your eye which makes your sight cloudy and misty. Cataracts are treated by surgery, during which the cloudy lens is ...

#59. Cataracts Treatment, Surgery, Symptoms, Causes & Types

Cataracts occur in the lens of the eye, the transparent part that focuses light or an image on the retina. Symptoms and signs of cataracts include ...

#60. Cataract Surgery Long Island - SightMD

Patients with astigmatism and cataracts have blurry vision both from the clouding of their cataracts and an abnormal cornea shape. With a combination of ...

#61. Cataracts - causes, symptoms, treatment, surgery - Southern ...

Cataracts are when the lens of the eye becomes cloudy. This restricts the amount of light that reaches the retina and affects vision.

#62. Cataracts in Children - Stanford Children's Health

A cataract is a clouding over the lens of the eye. This area is normally clear (transparent). Some cataracts are small and don't cause any trouble with ...

#63. Cataract - The International Agency for the Prevention of ...

Cataract is the opacification (clouding) of the lens of the eye, which prevents clear vision and usually progresses to blindness if left untreated.

#64. Cataract Surgery | LASERSIGHT Australia

Most people with cataracts have a cataract in both eyes. However, one eye may be worse than the other because each cataract develops at a different rate. Some ...

#65. Cataract Surgery: Complications and Side Effects - Verywell ...

Cataract surgery is a very common type of eye surgery. Cataracts is when your eye's lens, the thin covering at the front of your eyeball, ...

#66. Cataract - National University Hospital

Cataract refers to the clouding of the native lens of the human eye. This occurs with aging, and may present earlier in some individuals such as diabetics ...

#67. Time trend of prevalence of self-reported cataract and its ...

Prolong sitting has been found associated with metabolic disorders. Little is known about the self-reported cataract status in general ...

#68. What are Cataracts? - News Medical

Cataracts are whitish or cloudy patches that develop in a person's eye lens and lead to blurred or clouded vision. Cataracts are the most ...

#69. Cataract: What You Should Know - Eye Surgeon

most common form of cataract. This booklet answers questions about the causes and symptoms of the disorder and discusses diagnosis and types of treatment.

#70. Cataract | Causes & Treatments | Fred Hollows Foundation

Cataract is the leading cause of blindness worldwide. There are several prominent causes and treatments available. Fred Hollows provides access to treatment ...

#71. Cataract | Columbia Ophthalmology

A cataract is a clouding of the lens in the eye. This clouding affects vision. A cataract can happen in one or both eyes, but does not spread from one eye ...

#72. Congenital Cataract - Medscape Reference

A cataract is an opacification of the lens. Congenital cataracts usually are diagnosed at birth.

#73. The Genetics of Cataract | IOVS

1 Cataract was chosen because it is the leading cause of vision ... eyes had best corrected visual acuity of 6/12 (20/40) or better after cataract surgery.

#74. What is a cataract? | Athwal Eye Associates

What is a cataract? Inside our eyes, we have a natural lens. The lens bends (refracts) light rays that come into the eye to help ...

#75. Cataracts - Your Eyes & Vision Explained - NewVision Clinics

A cataract is a progressive clouding of the eye's natural lens (crystalline lens). It is the leading cause of vision problems among adults over 55 years. The ...

#76. Cataract - Knowledge @ AMBOSS

Cataract is a condition characterized by clouding of the lens of the eye. This condition most frequently occurs due to age-related ...

#77. What Can Cause Early Cataracts? - DMEI

To understand early onset cataracts, you should first understand what a cataract is. This condition affects the eye's typically transparent lens, which is ...

#78. Cataract Surgery: What to Expect at Home

Your Recovery. You had cataract surgery. It replaced your cloudy natural lens with a clear artificial one. After surgery, your eye will not hurt.

#79. What Are Cataracts? Understanding Symptoms and Treatment

The eye lens can begin to cloud in middle age and by 80, more than half of all Americans will either have cataracts or have had cataract surgery ...

#80. Cataracts in Children

A cataract is a cloudy area in the lens of the eye. Learn more from Boston Children's Hospital.

#81. Cataracts - SingHealth

What are cataracts? A cataract is a condition in which the lens of your eye turns cloudy, preventing sufficient light from entering your eye ...

#82. Cataract | Eye Health Info | The Fred Hollows Foundation NZ

Cataracts are the leading cause of blindness, and easily fixed in places with access to eye care. If not corrected only light and dark can be distinguished.

#83. Cataract Surgery | Gavin Herbert Eye Institute

In fact, eye cataracts are the leading cause of vision loss among people over age 55, and cataract surgery with an intraocular lens implant (IOL) is one of the ...

#84. Cataract Removal | Camp Hill | Harrisburg PA - Premier Eye ...

If you need cataracts eye surgery or cataract removal, call the experts at Premier Eye Care Group in Camp Hill and Harrisburg: 717.232.0843.

#85. Cataract removal Information | Mount Sinai - New York

Cataract removal is surgery to remove a clouded lens (cataract) from the eye. Cataracts are removed to help you see better. The procedure almost always includes ...

#86. Adult cataract | UF Health, University of Florida Health

DefinitionA cataract is a clouding of the lens of the eye.Alternative NamesLens opacity; Age-related cataract; Vision loss - cataract.

#87. Cataract: Everything You Need to Know - Medical Eye ...

Cataract Surgery can restore vision lost to Cataracts, and often can reduce your dependence on eyeglasses as well. Cataract Symptoms and Causes. As the Cataract ...

#88. Cataract Risk Factors | Stanford Health Care

Family history of cataracts at a young age; Years of excessive exposure to the sun and UV rays; Smoking; Obesity; High blood pressure; Past eye injury or ...

#89. Cataract - Lea-Test

As long as they do not disturb vision they are called opacities. If they start interfering with vision, the doctors talk about cataracts. Cataract means ...

#90. About Cataracts and Cataract Surger | MyAlcon.com

Cataracts are extremely common and a natural part of aging. Cataracts occur when the lens in your eye becomes cloudy from natural proteins that build up ...

#91. Cataract | Radiology Reference Article | Radiopaedia.org

Cataracts are an opacification or thickening of the lens within the globe and are the leading cause of blindness in the world.

#92. American Society of Cataract and Refractive Surgery | ASCRS

Astigmatism · Cataract · Cornea · Glaucoma · IOLs & Calculations · Practice Management · Presbyopia · Refractive · Retina. Browse By Type.

#93. Mature Cataracts - CRSTEurope

Further liquefaction of the cortex may allow movement of the nucleus within the capsular bag, known as a morgagnian cataract. Complicated hypermature cataracts ...

#94. What is a Cataract? | Benefits of Cataract Surgery - Dr Simon ...

A cataract is the clouding of the normally transparent lens. This clouding interferes with light entering the eye, which affects a person's ability to see ...

#95. Cataracts | The Canadian Association of Optometrists

Cataracts are the result of the normally clear lens in your eye becoming cloudy. They can vary from extremely small areas of cloudiness to large opaque ...

#96. Cataract Surgery Clinic

Traumatic cataracts: Eye(s) that have sustained an injury may develop a traumatic cataract either immediately following the incident or several years later ...

#97. Cataract | Nature Reviews Disease Primers

A cataract is a lens abnormality characterized by decreased transparency and increased cloudiness. Cataract is the leading cause of reversible ...