Can You Delay Cataract Surgery Too Long?

The timing of cataract surgery isn’t always straightforward. While some people are ready to proceed as soon as they’re diagnosed, others may wonder whether it’s safe to wait.

In many cases, cataracts develop gradually, and surgery doesn’t need to be performed as soon as a cataract is diagnosed. However, there comes a point where waiting may begin to affect not only your vision and quality of life, but also the complexity of surgery and, in some cases, the health of the eye.

Cataract Surgery Isn't Based on How Your Cataract Looks

Many people assume their cataract must be “ripe” before it can be removed. Years ago, this was often the case, but advances in surgical techniques mean cataracts can now be safely removed much earlier.

Your ophthalmologist will consider factors such as:

How well you’re seeing with your current glasses.
Whether you’re having difficulty driving, particularly at night.
Problems reading, working or enjoying hobbies.
Increased glare or sensitivity to bright lights.
Whether your vision is affecting your independence or safety.

What Happens If You Choose to Wait for Cataract Surgery?

For many people, monitoring a cataract is perfectly reasonable, especially if vision remains good and daily activities aren’t significantly affected.

However, cataracts generally continue to progress, meaning symptoms often become more noticeable as time goes on.

You may begin to experience:

Increasingly blurred or cloudy vision.
More glare from headlights when driving at night.
Reduced contrast, making steps, kerbs and uneven surfaces harder to see.
More frequent changes to your glasses prescription.
Difficulty recognising faces or reading fine print.

Can Waiting Make Cataract Surgery More Difficult?

In some cases, yes.

As cataracts become denser and harder, they can require more energy to remove during surgery and may make the procedure technically more challenging and carry a slightly higher risk of complications compared with surgery performed earlier.

As cataracts become more advanced, the natural lens can gradually thicken and take up more space inside the eye. This can make the front part of the eye shallower and, in some people, increase the risk of pressure-related problems such as angle closure. Although this isn’t common, it’s another reason why regular eye examinations are important when monitoring cataracts.

Cataracts Can Affect More Than Your Vision

Many people continue to cope with cataracts by avoiding activities that have become difficult. You might stop driving at night, avoid unfamiliar roads, give up reading small print, or feel less confident walking in dim lighting.

Reduced vision can also affect depth perception and contrast sensitivity, making stairs, kerbs and uneven ground more difficult to judge.

Rather than asking, “Can I still see?”, it can be helpful to ask, “Can I still do the things I enjoy safely and comfortably?”

Is There a Point Where Waiting Isn't Recommended?

Most cataracts can be safely monitored for some time. However, there are situations where delaying surgery may not be advisable.

Your ophthalmologist may recommend earlier surgery if:

The cataract is significantly affecting your quality of life.
Your vision no longer meets the requirements for driving.
The cataract is preventing adequate examination or treatment of other eye conditions, such as diabetic eye disease or retinal disorders.
The cataract has become very advanced and is increasing the complexity of surgery.

When Is the Right Time for Cataract Surgery?

There isn’t a “perfect” time that’s the same for everyone.

Often, you don’t need to rush into cataract surgery simply because you’ve been told you have a cataract. Equally, you don’t have to struggle with worsening vision while waiting for your cataracts to become “bad enough.”

Regular eye health examinations with your ophthalmologist allow your vision to be monitored over time and help ensure that, when the time is right, you can make an informed decision based on your individual needs, lifestyle and eye health.

Blacktown

Norwest