What Is Refractive Surgery?

What Is Refractive Surgery?

If you’ve never heard of refractive surgery, then Varley Optometry near you is here with some information. Experts in optometry are Markham’s pride and joy – they provide services for patients to preserve eye health and prevent or manage vision loss. Refractive surgery is just one of the ways our optometrist near you may correct vision problems.

Types of Surgery

Photorefractive Keratectomy

This is known as PRK, and the procedure involves the use of something known as an excimer laser. It can reshape the corneas, removing very small amounts of eye tissue and allowing your optometrist in Markham to avoid cutting the flap of the eye. It’s often done for patients with mild to moderate myopia and can take a few weeks to heal completely.

Phakic Intraocular Lens Surgery

Laser surgery can fix mild to moderate problems with refraction, but severe issues could require the use of IOLs or Phakic Intraocular Lenses. These improve the vision of individuals who are nearsighted or farsighted. A contact lens is put into the eye and improves the refraction of light.

Refractive Lens Exchange

This surgery is exactly as it sounds and can also be called a Clear Lens Extraction. An artificial lens will be used to replace the natural lens on the eye, improving your vision. It’s often recommended to individuals who are severely farsighted or have been diagnosed with cataracts.

Do You Qualify for Refractive Surgery?

Patients will need a thorough eye exam to determine whether or not refractive surgery will be the best option for your vision. If you have any issues with your health, then this treatment may not be right for you. Your expert in optometry in L3R 1S3 will look at several factors to help determine your candidacy for the surgery, including:

  • Eye health
  • Pupil size
  • Cornea measurements
  • Refractive error

All of this information lets your optometrist in L3R 1S3 gain more insight about the health of your eyes and determine which procedure, if any, is right for your eyes. If all goes well, you could leave your glasses behind and gain 20/20 vision.

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