TransPRK: The No-Touch Laser Eye Surgery

Laser eye surgery has revolutionized vision correction, providing an effective and long-lasting alternative to glasses and contact lenses. This advanced procedure reshapes the cornea using laser technology, allowing light to focus properly on the retina. It is commonly used to treat nearsightedness, farsightedness, and astigmatism. With a high success rate, minimal discomfort, and fast recovery, laser eye surgery remains a preferred choice for those seeking improved vision.

What is Laser Eye Surgery?

Laser eye surgery is a precise, minimally invasive procedure that corrects vision by reshaping the cornea, the clear front surface of the eye. The most common types of laser eye surgery include:

• LASIK (Laser-Assisted in Situ Keratomileusis): A thin flap is created on the cornea, and a laser reshapes the tissue beneath. The flap is then repositioned, allowing for quick healing and minimal discomfort.
• PRK (Photorefractive Keratectomy): Instead of creating a flap, PRK removes the outer layer of the cornea (epithelium) before reshaping the Laser eye surgery underlying tissue. The epithelium naturally regenerates, making PRK a good option for individuals with thinner corneas.
• SMILE (Small Incision Lenticule Extraction): A newer, less invasive technique that removes a small piece of corneal tissue (lenticule) through a tiny incision. This method preserves more of the cornea’s structure and allows for faster recovery.

Who is a Good Candidate?

Laser eye surgery is ideal for individuals over the age of 18 who have a stable vision prescription and healthy corneas. However, people with conditions such as severe dry eyes, glaucoma, or cataracts may not be suitable candidates. A comprehensive eye examination is necessary to determine eligibility.

The Procedure: What to Expect

Laser eye surgery is an outpatient procedure that typically takes 15 to 30 minutes for both eyes. Numbing eye drops are applied to ensure comfort, and a specialized laser reshapes the cornea to correct vision. Most patients experience noticeable improvement within hours, though full recovery may take several weeks.

Recovery and Aftercare

Following surgery, mild discomfort, dryness, and light sensitivity are common but temporary. Doctors prescribe medicated eye drops to aid healing and prevent infection. Patients are advised to avoid rubbing their eyes, swimming, and strenuous activities during the recovery period. Most people can return to normal activities within a few days.

Risks and Potential Side Effects

Although laser eye surgery is generally safe, some patients may experience side effects such as dry eyes, glare, halos around lights, and temporary vision fluctuations. Rare complications, such as infections or improper healing, may occur. However, choosing an experienced surgeon and following post-surgery care instructions can significantly reduce these risks.

Laser eye surgery is a life-changing procedure that provides long-term vision correction, allowing people to enjoy clear vision without the need for glasses or contact lenses. With technological advancements, the procedure has become safer and more effective than ever. However, consulting an eye specialist is essential to determine whether laser eye surgery is the right choice based on individual eye health and vision needs.