Types of Cataract - National Eye Institute
2023年1月4日 · A cataract is a cloudy area in the lens of your eye (the clear part of the eye that helps to focus light). Most cataracts are related to age — they happen because of normal changes in your eyes as you get older. But you can get cataracts for other reasons, too. There are 5 main types of cataracts.
Types of Cataracts, Their Causes, Risk Factors, and Treatment - Healthline
2024年7月17日 · According to the National Eye Institute, there are five primary types of cataracts: However, there are even more subtypes of cataracts to consider under these umbrella forms. Cataract...
Are There More Than 3 Types of Cataracts? - All About Vision
2020年8月20日 · The three most common types of cataracts are nuclear, cortical and posterior subcapsular cataracts. Each one affects a different part of your eye's lens. They're usually caused by natural changes inside your lens as you get older.
Cataracts - Symptoms and causes - Mayo Clinic
Types of cataracts. Cataract types include: Cataracts affecting the center of the lens, called nuclear cataracts. A nuclear cataract may at first cause objects far away to be blurry but objects up close to look clear. A nuclear cataract may even improve your reading vision for a short time.
Cataract - EyeWiki
This article will discuss the three most common types of cataracts (nuclear, cortical, and posterior subcapsular) as well as other less common types including anterior subcapsular, posterior polar, traumatic, congenital and polychromatic.
What are some different types of cataract? - Medical News Today
2023年2月28日 · A cataract occurs when the lens of the eye becomes cloudy, affecting vision. It can appear in one or both eyes but does not spread from one eye to the other. There are different types of...
Cataracts: Signs, Symptoms & Treatment Options - Cleveland Clinic
There are many types of cataracts. This article focuses on age-related cataracts. Other cataract types include: Pediatric cataracts. Pediatric cataracts affect babies and children. Babies may be born with cataracts (congenital), or the cataracts may form sometime after birth.
Cataract: Types, Causes and Risk Factors - Healthline
2017年9月29日 · There are different types of cataracts. They’re classified based on where and how they develop in your eye. Nuclear cataracts form in the middle of the lens and cause the nucleus, or the...
Cataracts - National Eye Institute
5 天之前 · A cataract is a cloudy area in the lens of your eye. More than half of all Americans age 80 and older either have had cataracts or have had surgery to get rid of cataracts. Learn about the types, symptoms, and causes of cataracts and how your doctor will diagnose and treat them.
Types of Cataracts | Comparing the Different Cataract Types
2024年6月20日 · Types of cataracts include: Age-related cataracts: Nuclear cataracts; Cortical cataracts; Posterior subcapsular cataracts; Traumatic cataracts; Radiation cataracts; Pediatric cataracts; Secondary cataracts; Keep reading to learn …