At this point, your ophthalmologist would recommend new glasses, anti-glare lenses and increased attention to the light, such as that needed to read properly.
Progression of an immature cataract can take up to several years. Mature cataract : The opaqueness has increased to such a point that it can appear milky and white, or amber in color. It has spread to the edges of the lens and has a considerable effect on vision. At this point, your ophthalmologist would ask you how quality of life and daily activities are affected.
If the cataract seriously affects your life, removal surgery may be recommended. Hypermature cataract: The cataract has become very dense, impairing vision to a significant extent, and has hardened. At this point it would impair vision to an advanced stage. It can be more difficult to remove. What Happens if Cataracts are Left Untreated? Learn More About Cataracts At Southwestern Eye Center, we pride ourselves on being a valuable resource for anyone seeking information about cataracts and cataract surgery.
Cataracts affecting the center of the lens nuclear cataracts. A nuclear cataract may at first cause more nearsightedness or even a temporary improvement in your reading vision. But with time, the lens gradually turns more densely yellow and further clouds your vision. As the cataract slowly progresses, the lens may even turn brown. Advanced yellowing or browning of the lens can lead to difficulty distinguishing between shades of color.
Cataracts you're born with congenital cataracts. Some people are born with cataracts or develop them during childhood. These cataracts may be genetic, or associated with an intrauterine infection or trauma. These cataracts may also be due to certain conditions, such as myotonic dystrophy, galactosemia, neurofibromatosis type 2 or rubella.
Congenital cataracts don't always affect vision, but if they do, they're usually removed soon after detection. No studies have proved how to prevent cataracts or slow the progression of cataracts. But doctors think several strategies may be helpful, including:. Choose a healthy diet that includes plenty of fruits and vegetables. Adding a variety of colorful fruits and vegetables to your diet ensures that you're getting many vitamins and nutrients.
Fruits and vegetables have many antioxidants, which help maintain the health of your eyes. Studies haven't proved that antioxidants in pill form can prevent cataracts. But a large population study recently showed that a healthy diet rich in vitamins and minerals was associated with a reduced risk of developing cataracts.
Fruits and vegetables have many proven health benefits and are a safe way to increase the amount of minerals and vitamins in your diet. What are the types of cataracts? No matter what type of cataract you have, the treatment is always surgery. Learn more about types of cataracts. Did you know? By age 80, most people either have cataracts or have had cataract surgery.
Cataract surgery is one of the most common operations in the United States. What are the symptoms of cataracts? Over time, cataracts can lead to vision loss. Am I at risk for cataracts? Your risk for cataracts goes up as you get older. What causes cataracts? Most cataracts are caused by normal changes in your eyes as you get older. Learn more about what causes cataracts.
How can I prevent cataracts? You can take steps to protect your eyes and delay cataracts. Wear sunglasses and a hat with a brim to block the sun. Quit smoking. The size of the clouding in your lens also determines how much your vision will be impaired.
It can affect the center or the edges of your lens and the severity of the effect will differ among these locations. Having mentioned these, let us have a look at the types of cataracts. Shall we? These are a type of cataracts that affect the center of your lens. A nuclear cataract is characterized by nearsightedness which means your ability to see far objects will be impaired.
As time advances, the lens becomes more clouded further damaging your vision. The clouding also normally starts by turning yellow and may eventually turn brown which causes color blindness. These are types of cataracts that a patient is born with.
They are mostly caused by complications during pregnancy, infection, and genetic issues. Additionally, some patients develop these cataracts during childhood from infection, inflammation, injuries, or even trauma. These are the type of cataracts that form at the edge of the eye lens.
It normally starts developing as streaks at the edge of the cortex and they are normally white in color. With time, these streaks grow towards the center of your lens.
It is hard to notice these types of cataracts since they do not cause serious vision impairment at first. However, when it has grown, it causes serious vision problems. These cataracts are the most severe since they grow faster and affects your vision by a greater extend.
It starts from the back of the lens and since it interferes with the light passage, it impairs your vision in bright light.
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