How Many People Develop Cataracts? In the United States alone, over 24.4 million people over the age of 40 have been affected by cataracts. As life expectancy increases and people live longer, the number of people who develop cataracts is expected to become even bigger.
What percent of adults get cataracts?
By age 65, more than 90 percent of people in the United States will develop cataracts. Cataracts occur when the lens in your eye becomes cloudy from natural proteins that build up over time. As the condition progresses, the clouded lens allows less light to pass through your eye, creating blurry vision.
Who is most affected by cataracts?
Cataract is more likely to occur among women. In 2010, 61 percent of Americans with cataract were women; 39 percent were men.
What are the odds of going blind from cataract surgery?
The official published number is that only 0.5% of cataract surgery patients encounter severe postoperative complications such as blindness. However, there is considerable underreporting, so the true number could be somewhat higher.
Does everyone eventually get cataracts?
What are cataracts? A cataract is a cloudy area in the lens of your eye. Cataracts are very common as you get older. In fact, more than half of all Americans age 80 or older either have cataracts or have had surgery to get rid of cataracts.
What causes cataracts to worsen?
Some inherited genetic disorders that cause other health problems can increase your risk of cataracts. Cataracts can also be caused by other eye conditions, past eye surgery or medical conditions such as diabetes. Long-term use of steroid medications, too, can cause cataracts to develop.
What are the 3 types of cataracts?
There are three primary types of cataracts: nuclear sclerotic, cortical and posterior subcapsular.
- Nuclear Sclerotic Cataracts. …
- Cortical Cataracts. …
- Posterior Subcapsular Cataracts.
What causes cataracts to grow quickly?
Trauma-related cataracts are typically the most fast-growing type of cataracts. Radiation: Radiation-related cataracts, sometimes listed under trauma-related cataracts, occur after the lens has been exposed to radiation. Exposure to high levels of radiation can result in clouded vision in as little as two years.
Has anyone ever died during cataract surgery?
This included 2,009 people (9.61%) who reported that they had undergone cataract surgery. Deaths were tracked over a median follow-up period of 10.8 years during which 3,966 (19.1%) of the participants died.
What are the negatives of cataract surgery?
Side effects are rare from cataract surgery, but some things that could happen are: Eye infection or swelling. Bleeding. Retinal detachment — the breaking away of a layer of tissue at the back of your eye that senses light.
Will I still need glasses after cataract surgery?
Regardless of the type of lens you select, you may still need to rely on glasses some of the time, but if correctly selected, your IOLs can greatly reduce your dependence on glasses. Discuss your options with your ophthalmologist to determine the IOL that best suits your vision needs and lifestyle.