How to Decide Between PRK and LASIK Surgery
how to decide between prk and lasik surgery

How to Decide Between PRK and LASIK Surgery

July 22, 2022

Two of the most popular options for eyesight correction are PRK and LASIK. With this procedure, you can get rid of your glasses and contact lenses and enjoy years of vision that is absolutely clear. It is a type of refractive surgery that addresses issues like astigmatism, nearsightedness, and farsightedness. If you want to know the differences between these two procedures and which one is ideal for you to get clear vision, consult with our expert eye doctor at Clarity Laser Vision.

PRK vs LASIK: The Procedure

The way these two treatments are carried out differs significantly. In photorefractive keratectomy or PRK, the cornea’s outer layer is removed to uncover the underlying tissues. It is then reshaped with an excimer laser and a soft contact lens on the eye is placed to safeguard them after the surgery. Moreover, the outer layer of Corena’s cells can regrow with the aid of these lenses.

In order to correct vision, LASIK also reshapes the cornea using an excimer laser. Your surgeon will create a flap in the eye rather than scraping away the outer layer. The underlying corneal tissue is then visible after this flap has been lifted. It is then repositioned after the treatment is complete, allowing your eyes to recover naturally.

Side Effects of PRK and LASIK


For a few days, you’ll experience scratchy, painful eyes. Reflections around the light may be visible at night. These issues typically don’t persist for very long. Your eye doctor will recommend different options on how to treat your condition to alleviate your discomfort.

There are very few instances of more severe adverse effects such as infections, corneal scarring, cloudiness, or vision loss.


After the procedure, your eyes may hurt, itch, or burn while you are still recovering. Additionally, you might experience blurry vision for a few days. Other side effects include:

  • Halos and glare around lights at night
  • sensitivity to light
  • eye redness

The possibility of developing an eye infection or losing vision after LASIK is extremely unlikely.

It’s important to get expert assistance immediately if you experience severe pain or discomfort in your eye after surgery because it could damage your eyesight and cause problems with your vision. If you have any questions regarding these eye treatment options, you can speak with one of our qualified eye surgeons in Calgary.

Who is Eligible for the Process?

Not everyone qualifies for both surgeries. You might not be eligible for either treatment if you have:

  • Chronic allergies
  • Conditions like glaucoma or diabetes
  • Autoimmune conditions like rheumatoid arthritis or lupus
  • Thin corneas
  • Large pupils
  • The risk of problems may arise if you’ve had eye surgery in the past

Which Treatment is Ideal for You?

Visit Clarity Laser Vision for a consultation if you’re interested in learning more about the treatment option to get rid of glasses and contacts. Our expert offers PRK eye surgery in Calgary. To determine whether you are a good candidate for any of the treatments, we will examine your eyes and recommend the right treatment option to improve your vision.

Either one or the other treatment option can be suitable for you, and our experts will make sure to thoroughly explain their recommendation. Most patients who qualify for vision correction are usually able to select the treatment of their choice. LASIK is the procedure of choice for the majority of patients and laser eye doctors.

Visual recovery often occurs extremely quickly, and the majority of patients experience minimal to no discomfort during the early healing phase.

Visit our clinic if you are looking for PRK eye surgery near you. Contact us and schedule your appointment and get your vision corrected by our experts.