The Experience

Scared of Cataract Surgery? The 3 Fears Nobody Says Out Loud

Written and edited by Todd Driver, MD · Board-Certified Ophthalmologist · Cataract and Refractive Surgeon, Irvine, CA

Published August 13, 2026 · Medically reviewed by Todd Driver, MD

Nobody tells me they're scared of cataract surgery. They tell me they're fine, and then they grip the chair. After thousands of these operations, I've learned the fears are almost always the same three, and almost nobody says them out loud. So let me say them for you.

Fear #1: "What if I panic during the surgery?"

A patient once wrote under one of my videos: "I panicked under the sheet. I couldn't say a word. Horrible PTSD from it." If that's your fear, I want to walk you through what actually happens.

When panic happens, it's usually at one of two moments: when we're taping your head to the bed, or when the drape first goes over your face. It can feel a little claustrophobic. The reaction is very common, and here's what usually happens next: the patient tells us, the anesthesiologist gives a little more sedation through the IV, and almost immediately the patient is not scared anymore.

Most of the time, my patients don't even remember it the next day. There's a reason for that. The relaxing medicine we give you through the IV does something else too: for most patients, it keeps the brain from storing the memory of the surgery. So the next day in my office I'll ask, "How'd the surgery go?" and the patient who was scared on the table usually doesn't remember being scared at all. Some patients do remember parts of the surgery, and that is normal too.

Which is why I tell every patient the same thing before the drape goes on: if you're feeling stressed out or uncomfortable, just ask for more medicine. We can always give you more. You're not bothering anyone. The whole operating room is on the same page: the anesthesiologist, your surgeon, and you. Everyone wants you calm and comfortable, because the surgery goes more smoothly that way.

Some patients tell me they'd rather refuse sedation entirely. Honestly, you can. I've done a few surgeries with little or no sedation and they were totally fine. But I'd never recommend planning to stay awake, because in the moment, most people find they really do want the sedation. That's why the anesthesiologist wants IV access even if you say you don't want any.

Fear #2: "What if I blink, or my eye moves?"

I get this question a lot. After you're sedated, we place a small eyelid holder that keeps your lids open, so blinking is off your plate entirely. You don't have to think about it. And under sedation you just stare straight ahead. There's no real urge to move your eyes when you're that relaxed. For the vast majority of the surgery we're also holding your eye gently in place with our instruments, so it stays stable without any willpower on your part.

And say your eye does move anyway. We train for exactly that. We take the instruments out very quickly, wait for things to calm down, or adjust on the fly for a safe outcome. Your surgeon has seen it plenty of times before.

If you genuinely can't hold still, a tremor for example, a very small number of patients get general anesthesia and sleep through the whole thing. But that's very much the exception.

Fear #3: "My doctor says I'm too young"

This one doesn't happen in the operating room. It happens in clinic, and it can cost you decades of good vision.

A commenter told me about her grandmother. She developed cataracts in her early 30s, and the doctor told her she was too young. She finally got surgery at 72. That's 40 years.

Cataracts come at different ages. Kids can be born with them. You can develop them in your 20s or 30s, and some people not until their 80s or 90s. One of my youngest patients was in her 20s, with poorly controlled diabetes. She was struggling in school, couldn't see the professor, and could not figure out what was going on. She had to drop out. When she finally came in, I diagnosed her with cataracts. After surgery, her independence improved, her grades improved, and she'll never need cataract surgery again, because lens implants almost never need to be replaced once they're in your eye. If a thin film ever develops behind the implant years later, we treat that with a quick in-office laser procedure.

So when is it actually time? Here's what I tell my patients: when you're symptomatic from cataracts, and on exam we find the cataract is the reason for your reduced vision, it's time. Age isn't the deciding factor.

And when I say "not yet," it's because surgery won't improve your vision. Maybe it's dry eyes, and artificial tears come first. Maybe it's a retina problem, or you just need an updated glasses prescription. We try those things first. So if you've been told "not yet," that's often the right call, but the question to ask your eye doctor is: what is causing my reduced vision, and what's the plan?

The bottom line

I had one patient who was so scared of anyone touching his eyes that he wouldn't even let me check his eye pressure in clinic. During his surgery he was totally relaxed, and afterwards he told me he couldn't believe he'd put it off for so long. That conversation is the reason I made the video this post comes from.

You deserve to walk into it knowing the facts, not the fear.

Common questions

What if I panic during cataract surgery?

It is very common, and it is usually handled in seconds. When panic happens, it's usually at one of two moments: when we're taping your head to the bed, or when the drape first goes over your face. The patient tells us, the anesthesiologist gives a little more sedation through the IV, and almost immediately the patient is not scared anymore. If you're feeling stressed out or uncomfortable, just ask for more medicine. We can always give you more.

Will I remember cataract surgery?

Most of the time, my patients don't even remember it the next day. The relaxing medicine we give you through the IV does something besides relaxing you: for most patients, it keeps the brain from storing the memory of the surgery. Some patients do remember parts of the surgery, and that is normal too.

What happens if my eye moves during cataract surgery?

After you're sedated, we place a small eyelid holder that keeps your lids open, so blinking is not something you have to manage. For the vast majority of the surgery we're also holding your eye gently in place with our instruments. If your eye does move anyway, we take the instruments out very quickly, wait for things to calm down, or adjust on the fly for a safe outcome.

Am I too young for cataract surgery?

Age by itself is not the deciding factor. Cataracts come at different ages: kids can be born with them, and you can develop them in your 20s or 30s. When you're symptomatic from cataracts, and on exam we find the cataract is the reason for your reduced vision, it's time. If you have been told not yet, ask your eye doctor what is causing your reduced vision and what the plan is.

Related reading: Is cataract surgery scary? · When is it time for cataract surgery? · Can you go blind from cataract surgery? · or cataract surgery in Irvine.

This article is for educational purposes and is not a substitute for a medical examination or personalized medical advice. Sedation and anesthesia are personalized to each patient, and practices differ between surgeons. The timing of cataract surgery depends on your own exam and symptoms. Please bring questions about your own care, comfort, sedation, or timing to your surgeon and anesthesia team.