How long is it possible to delay cataract surgery? (2024)

FAQs

How long is it possible to delay cataract surgery? ›

If your cataracts are in the early stage and are slow growing, you may be able to safely delay surgery for a couple of months without experiencing serious complications.

If the cataract is left untreated until it is very advanced or very dense, this can make surgery more difficult and increase the risk of complications. Generally the outcomes remain very good, but these cataracts ideally should be treated before they become so advanced that the risks of problems in surgery rises.

The side-effects of cataracts can become much worse if you delay treatment, including: Cloudy, hazy, or blurred vision. Streaks or glare around lights. Poor night vision.

Please be reassured that a delay in surgery for cataracts does not put your sight at risk permanently. Cataracts do not cause permanent loss of vision and a delay of several months would not mean you are at a higher risk of complications or that the result will not be as good as it would have been.

In some cases, it could take 10 years or more for a cataract to progress to the point of causing blindness. However, other types of cataracts, such as those due to diabetes, trauma or certain medications can progress more quickly. These might lead to significant vision impairment in a matter of months or a few years.

In a nutshell, there is no advantage in delaying a cataract surgery. On one hand you are increasing the risk of complications and on the other you are denying yourself of a clearer vision. If it is advised, then better to discuss it with your cataract surgeon and plan it given your convenience at the earliest!

What happens if cataracts are left untreated? Untreated cataracts will eventually block light from entering the eye and result in a loss of vision. Worldwide, they are the leading cause of blindness.

For example, if you have advanced macular degeneration or a detached retina as well as cataracts, it's possible that removing the cataract and replacing it with a clear intraocular lens (IOL) might not improve your eyesight. In such cases, cataract surgery may not be recommended.

Although the incidence of endophthalmitis is only 0.13%, this remains the most feared complication of cataract surgery with a potential devastating effect.

How many years is cataract surgery good for? ›

Cataract surgery is usually permanent. The new artificial lens, called an intraocular lens (IOL), is designed to last the rest of your life. Most people do not need additional surgery after cataract surgery. Since the artificial lens is made of durable synthetic material, your cataract cannot return to that lens.

tage 1: Early Cataracts – Slight blurry vision. Stage 2: Immature Cataracts – Blurred vision in low-light. Stage 3: Mature Cataracts – Difficulty driving at night. Stage 4: Hypermature Cataracts – Eye appears yellow and cloudy.

If your cataracts are in the early stage and are slow growing, you may be able to safely delay surgery for a couple of months without experiencing serious complications.

If a cataract is left untreated for too long, it becomes what is sometimes called “hyper-mature.” When this occurs, the cataract has become more dense, more difficult to remove, and more likely to cause complications during surgery.

There is no way to cure or get rid of cataracts once they've formed besides cataract surgery. No medication can eliminate existing cataracts, and no eyewear can completely counteract their effects. Some ophthalmologists are seeking nonsurgical solutions, but at this time, no other solution has been found.

The operation can be performed at any stage of cataract development. There is no need to wait until your cataract is “ripe” before removing it.

The maximum waiting time for NHS treatments should be 18 weeks. However, there are various horror stories circulating about the wait for eye surgery. According to an Optical Express article from 2021, some patients in Northern Ireland have been waiting for four years².

However, there are some patients who don't meet the requirements for cataract surgery: Are in poor health or have a serious medical condition. Have advanced macular degeneration. Have a detached retina.

Avoiding bright light

Avoid any really bright, unshaded lights and use blinds or curtains to help shield you from any bright sunshine. Utilise the sunlight for certain activities – for example sitting with your back to the window when reading.