Does PRK hurt?

When you're considering PRK (photorefractive keratectomy), it's natural to feel a little nervous. One of the most common questions patients ask is:

"Does PRK hurt?"

The good news is that PRK is not painful during the procedure itself, thanks to numbing drops and advanced techniques. There can be some discomfort during recovery, but it's temporary and manageable with medication and eye drops. Let's break it down so you know exactly what to expect.

What Happens During PRK?

PRK is a type of laser eye surgery used to correct nearsightedness, farsightedness, and astigmatism. Instead of creating a flap in the cornea (like LASIK does), PRK gently removes the thin surface layer of cells on the eye. A laser then reshapes the cornea underneath to improve vision.

The procedure only takes about 10–15 minutes per eye, and you'll be awake the whole time.

Does the Surgery Itself Hurt?

No. Right before the procedure, your surgeon applies numbing eye drops. These drops work quickly and ensure you don't feel pain during the treatment.

You may feel:

• Slight pressure on the eye
• A sensation of light or movement
• Some awareness of the laser

But pain is not part of the procedure. Many patients compare it to a standard eye exam with bright lights.

What About After PRK?

This is where the question of discomfort is most relevant. Unlike LASIK, PRK doesn't involve a corneal flap, which means the outer layer of your eye needs to regrow after the procedure. This healing process can cause some temporary discomfort.

Here's what most people experience:

• Day 1–3: Scratchy, gritty, or burning sensation (like having sand in your eye). Light sensitivity is common.
• Day 3–5: Discomfort starts to ease. Vision may still be blurry.
• Day 5–7: Most discomfort is gone. Vision begins to sharpen.

How Is Discomfort Managed?

Your surgeon will give you a recovery plan to keep you comfortable. This typically includes:

• Prescription pain relievers (if needed)
• Medicated eye drops to reduce irritation and prevent infection
• A bandage contact lens that protects your eye while it heals
• Sunglasses to ease light sensitivity

These steps make recovery much more manageable.

Is PRK More Uncomfortable Than LASIK?

Yes, in the short term. LASIK usually has very little discomfort and a faster recovery. PRK involves a few more days of healing time.

But in the long term, both procedures deliver equally clear and lasting vision. PRK is often the better choice for patients with thin corneas, chronic dry eye, or those with very active lifestyles where a flap might pose a risk.

What Patients Say

Most PRK patients describe the discomfort as annoying but tolerable, not unbearable. It's temporary—and well worth it once their vision clears.

The Bigger Picture

PRK can feel uncomfortable for a few days, but the results last for years. Millions of people worldwide have safely undergone PRK and would make the same choice again.

Take the First Step

Want to know if PRK is right for you?
Start with our quick self-test today and find out if you're a candidate.