As time passes, the cataract will grow, and the clouded area of the lens will spread, gradually blurring the visual field. Many people describe having cataracts as looking at the world through a smudged window. If cataracts go untreated, they can eventually cause total vision loss. Cataracts are treatable through cataract surgery, one of the most common and successful procedures performed today.
In less than 30 minutes, a doctor can remove the clouded lens and replace it with a customized, prescription lens called an intraocular lens IOL. The CDC states that Cataract surgery should be scheduled before it becomes too dangerous to drive or begins to seriously impact your vision.
Although there are risks, they are rare unless you have another eye disease or serious medical problem. Your lens is removed and replaced with an artificial lens that allows you to see clearly. Surgery is the only effective cataract treatment to improve vision and there are few surgical side effects.
Contact Us Call Us: Cataracts August 23, Facebook Twitter. An optician will do a series of eye tests, including a visual acuity exam, which measures how well you see at various distances. If the optician thinks you have cataracts, you may be referred to an eye specialist ophthalmologist for more tests and treatment.
If your cataracts are not too bad, stronger glasses and brighter reading lights may help for a while. But cataracts get worse over time, so you'll eventually need surgery to remove and replace the affected lens. You do not need to tell the DVLA if you have or previously had cataracts and you still meet the visual standards for driving. Further testing may be needed to determine how much the cataract is affecting vision and to evaluate whether other eye diseases may limit vision following cataract surgery.
Using the information from these tests, your doctor of optometry can determine if you have cataracts and advise you on your treatment options. Cataract treatment is based on the level of visual impairment they cause. If a cataract minimally affects vision, or not at all, no treatment may be needed. Patients may be advised to monitor for increased visual symptoms and follow a regular check-up schedule. In some cases, changing the eyeglass prescription may provide temporary vision improvement. In addition, anti-glare coatings on eyeglass lenses can help reduce glare for night driving.
Increasing the amount of light used when reading may be beneficial. When a cataract progresses to the point that it affects a person's ability to do normal everyday tasks, surgery may be needed. Cataract surgery involves removing the lens of the eye and replacing it with an artificial lens.
The artificial lens requires no care and can significantly improve vision. Some artificial lenses have the natural focusing ability of a young healthy lens. Once a cataract is removed, it cannot grow back. As with any surgery, cataract surgery has risks from infection and bleeding. Cataract surgery also slightly increases the risk of retinal detachment.
It is important to discuss the benefits and risks of cataract surgery with your eye care providers. Other eye conditions may increase the need for cataract surgery or prevent a person from being a cataract surgery candidate.
Cataract surgery is one of the safest and most effective types of surgery performed in the United States today. There is no treatment to prevent or slow cataract progression. In age-related ca? Some people may not initially recognize the visual changes. However, as cataracts worsen, vision symptoms increase.
While there are no clinically proven approaches to preventing cataracts, simple preventive strategies include:. Acanthamoeba is one of the most common organisms in the environment. Although it rarely causes infection, when it does occur, it can threaten your vision. Amblyopia—also known as lazy eye—is the loss or lack of development of clear vision in one or both eyes.
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