What percentage of people over 65 have cataracts?
While cataracts are rarely dangerous, after a number of years they will likely affect vision. By age 65, over 90 percent of people have a cataract and half of the people between the ages of 75 and 85 have lost some vision due to a cataract.
How common is cataracts in elderly?
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. At first, you may not notice that you have a cataract. But over time, cataracts can make your vision blurry, hazy, or less colorful.
What percentage of people over 60 have cataracts?
Cataracts and Age
Age 55-59 – 9.14 percent. Age 60-64 – 15.45 percent.
What percent of adults have cataracts?
Today, cataract affects more than 22 million Americans age 40 and older. By age 75, approximately 70 percent of people have cataracts. And, as the U.S. population ages, more than 30.1 million Americans are projected to have cataracts by the year 2020.
What will happen if cataract is left untreated?
Over time, cataracts become worse and start to interfere with vision. Important skills can be affected, such as driving, and loss of vision can affect the overall quality of life in many ways including reading, working, hobbies and sports. If left untreated, cataracts will eventually cause total blindness.
What is the main cause of cataract?
Most cataracts develop when aging or injury changes the tissue that makes up the eye’s lens. Proteins and fibers in the lens begin to break down, causing vision to become hazy or cloudy. Some inherited genetic disorders that cause other health problems can increase your risk of cataracts.
At what stage should cataracts be removed?
In most cases, you need surgery when blurry vision and other symptoms of a cataract starts to interfere with daily activities like reading or driving. There is no drug or eye drop to prevent or treat cataracts. Removing them is the only treatment.
What is the average age to have cataract surgery?
In most people, cataracts start developing around age 60, and the average age for cataract surgery in the United States is 73.
Who is most likely to get cataracts?
How common are cataracts? Cataracts are common among older people. More than 50% of people age 80 and older have had cataracts.
Who is most susceptible to 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 3 types of cataracts?
A cataract is a clouding of the lens of the eye that impairs vision. There are three main types of cataract: Nuclear Sclerotic, Cortical and Posterior Subcapsular. The types of cataracts are classified based on where and how they develop in the eye.
What percentage of cataract surgery is successful?
High success rates
Most people do exceedingly well with cataract surgery. Its success rate is about 99 percent. Complications from cataract surgery are rare but may include corneal swelling and/or inflammation in the eyes.