Is lens replacement surgery worth it?

You’ve probably seen the ads: "Ditch the glasses for good!" or "Enjoy life with clear vision!"

But let’s be honest—lens replacement surgery is a big decision. So how do you know if it’s worth it?

Let’s take a closer look at what the surgery offers, what to weigh up, and how to decide if it’s the right move for you.

What is lens replacement surgery?

Lens replacement surgery (also called refractive lens exchange) is a procedure that replaces your natural lens with an artificial one—called an intraocular lens (IOL)—to correct vision.

It can treat:

• Short-sightedness (myopia)
• Long-sightedness (hyperopia)
• Astigmatism
• Age-related reading problems (presbyopia)

And once you’ve had it? You’ll never need cataract surgery. Your new lens won’t age or go cloudy like the one you were born with.

The benefits

1. Less reliance on glasses
   Most people who have lens replacement are able to see clearly without needing glasses for most tasks—whether it’s driving, reading, or using a screen.
2. Long-term results
   Unlike glasses or contact lenses, this is a one-time procedure. The new lens is designed to last for the rest of your life.
3. Prevents cataracts
   Since your natural lens is removed, cataracts can’t form. That’s a problem solved before it ever begins.
4. It’s safe and proven
   The same surgical technique is used in cataract surgery, which has been safely performed millions of times worldwide.

What are the downsides?

No surgery is completely risk-free. Possible side effects include:

• Temporary blurry vision
• Light sensitivity or glare
• Dry eyes
• Posterior capsule opacification (a common and treatable clouding that may occur months or years after surgery)

But serious complications are very rare. At Mitry Vision, we screen thoroughly to make sure you're a good candidate before recommending any procedure.

What does it cost?

Lens replacement surgery typically costs £3000 to £5,000 per eye in the UK.

This includes:

• A full consultation and diagnostic testing
• Personalised treatment planning
• Surgery with an experienced surgeon
• A high-quality IOL tailored to your vision
• All post-op care and follow-ups

Payment plans may be available to make the cost more manageable.

Is it really worth it?

That depends on what matters most to you.

If you:

• Are over 45
• Want to reduce or eliminate your glasses
• Have had enough of juggling varifocals and readers
• Value convenience and visual freedom
• Want to avoid cataracts later in life

...then yes, lens replacement surgery is often worth it.

For many people, it’s not just about seeing better. It’s about living better—without constantly relying on glasses or worrying about worsening vision.

Still not sure?

That’s okay. Every eye is different—and every person’s needs and priorities are too.

Start by taking our free self-test. It gives you personalised insight into whether lens replacement might be a good fit for you.