The cataract will continue to progress gradually. Types of cataracts include: A subcapsular cataract occurs at the back of the lens. The three most common types of cataracts in adults are nuclear, cortical, and posterior subcapsular cataracts. By: Jacksoneye November 17th, 2015 . But with time, cataracts will eventually interfer… People with diabetes or those taking high doses of steroid medications have a greater risk of developing a subcapsular cataract. Congenital Cataracts. Nuclear cataract, Cortical cataract, Posterior subcapsular cataract, Diabetic cataract, Though there is significant controversy about whether cataracts can be prevented, a number of studies suggest certain nutrients and nutritional supplements may reduce your risk of cataracts. Congenital cataracts are lens opacities in newborn babies. Nuclear Sclerotic Cataracts. A nuclear cataract forms deep in the central zone (nucleus) of the lens. Diabetic people and patients taking steroid medications in high doses have a greater risk of having this type of cataract. The first two types of cataract surgery are those found in a modern setting: phacoemulsification and femtosecond laser-assisted cataract surgery (FLACS). You can develop one or a combination of any of these three types of cataracts as you age, but cataract surgery can help. This is the most common kind of age-related cataract, caused mostly by the hardening and yellowing of the lens in time. We treat many different eye conditions besides cataract. 2. Nuclear cataracts usually are associated with aging. Think about surgery when your cataracts have progressed enough to seriously impair your vision and affect your daily life. The first type, congenital cataracts, refers to infants who are born with the condition, usually as the result of a genetic condition or because the mother had an illness during pregnancy. This type of cataract can create glare around lights, a halo effect, and interfere with your reading ability. The job of the retina is to convert the light coming through the eye’s lens to signals. The protein is arranged in a precise way that keeps the lens clear and lets light pass through it. These cataracts form from the outside edge of the lens and grow inward. Nuclear cataracts. Good food sources of vitamin E include sunflower seeds, almonds and spinach. This type of cataract forms in the cortex, which is the shell layer of the eye’s lens. It then sends those signals to the optic nerve. This nerve then conveys them to the brain. The typical symptoms of cataracts include: It may also lead to the need to change prescription lenses frequently. Another new type of IOL blocks both ultraviolet radiation and high-energy visible blue light, which research indicates may damage the retina. There are three types of cataracts: Subcapsular Cataracts: Occurring at the back of the lens. Nuclear Sclerotic Cataracts A nuclear cataract is the most common type of cataract, beginning with a gradual hardening and yellowing of the central zone … Types of Cataracts. Eventually, this yellowing and hardening of the nucleus will expand to other layers of the lens. You need this vision to perform various types of close work, such as reading and writing. When a nuclear cataract first develops, it can bring about a temporary improvement in your near vision, called "second sight.". What are the ten types of cataract and what risks are involved? These cataracts scatter light, causing glare and halos, especially when driving at night or in the rain. During surgery, the surgeon will remove your clouded lens and in most cases replace it with a clear, plastic intraocular lens (IOL). Gradually, it expands its fingers from the lens toward the center. Posterior subcapsular cataracts Nuclear Sclerotic Cataracts Affect the Center of Your Lens The most common type of age-related cataract is a nuclear sclerotic cataract. A cataract is a clouding of the normally clear lens of your eye. Congenital cataracts are a major cause of leukocoria in infants and can lead to vision loss and amblyopia if left untreated. The lens is mostly made of water and protein. Nuclear Sclerotic Cataracts. If you or a loved one is suffering from cataracts, Aiken Ophthalmology can help. This type is very common, and it begins with a slow yellowing and hardening of the lens’s central zone. Cataracts are the leading cause of blindness in the world today with an estimated 17 million people blind in both eyes. To learn more about cataracts, visit Quality Eye Care at our offices in Jacksonville or Gainesville, Florida. There are three main types of cataract: Nuclear Sclerotic, Cortical and Posterior Subcapsular. 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