Imagine waking up in the morning and being able to see the world with crystal-clear vision, without the hassle of glasses or contact lenses. Laser eye surgery has been a game-changer for many people, offering a life-changing solution to refractive errors. This innovative procedure, which reshapes the cornea to correct vision impairments, has brought hope and freedom to those seeking liberation from visual aids. But like any medical procedure, it’s essential to be aware of the potential risks involved.
Let’s take a look at some of the side-effects and risks that are associated with laser eye surgery.
1) Over- or Under-Correction of Your Refractive Error
One of the potential side-effects of laser eye surgery is the risk of over- or under-correction of your refractive error. Refractive errors, such as nearsightedness, farsightedness, or astigmatism, are the main reasons individuals seek laser eye surgery. While the goal of the procedure is to achieve optimal visual acuity, there is a slight chance of the correction not being precisely as intended. However, advancements in technology and meticulous pre-operative evaluations have significantly minimized the occurrence of this side-effect.
2) Loss of Visual Sharpness
Another possible side-effect of laser eye surgery is a temporary or, in rare cases, a permanent loss of visual sharpness. Some individuals may experience a mild decrease in visual acuity immediately after the procedure, which usually improves over time as the eyes heal. However, it’s important to note that a small percentage of patients may experience a permanent reduction in visual sharpness, though rare. Discussing your specific circumstances with a qualified surgeon can help determine if you fall into any high-risk categories for this particular side-effect.
3) Infection or Inflammation
Although rare, there is a minimal risk of developing an infection or inflammation following laser eye surgery. Adhering to post-operative care instructions, including proper hygiene and using prescribed medications as directed, significantly reduces this risk.
4) The Possibility of Dry Eye
Post-operative dry eye is a common side-effect of laser eye surgery. The procedure can temporarily disrupt the normal production of tears, leading to feelings of dryness, itchiness, or a gritty sensation in the eyes. However, it’s crucial to understand that this side-effect is generally temporary and typically resolves within a few weeks or months after the surgery. Eye drops and other prescribed medications can help manage the symptoms during the healing process. Most patients find that their eyes return to a comfortable level of moisture over time.
5) Flap-related complications
During certain types of laser eye surgery, such as LASIK, a thin corneal flap is created to access the underlying tissue. While this technique has proven to be safe and effective, there is a slight risk of flap-related complications. These complications may include flap dislocation, wrinkling, or debris getting under the flap. However, it’s important to note that such issues are infrequent and can usually be resolved with additional treatment or, in rare cases, surgical intervention. Adhering to the post-operative care instructions provided by your surgeon is essential in minimizing the risk of flap-related complications.
Laser eye surgery has revolutionised vision correction, offering millions of people an opportunity to achieve improved visual acuity and reduce their dependence on glasses or contact lenses. In Australia, laser eye surgeries are conducted by highly trained professionals in well-regulated clinics, ensuring the safety and effectiveness of the procedure.
While there are potential risks and side-effects associated with laser eye surgery, advancements in technology and rigorous pre-operative assessments have significantly minimised these concerns. By consulting with an experienced eye surgeon and understanding the possible risks, you can make an informed decision about whether laser eye surgery is right for you. Remember, although risks exist, laser eye surgery is generally a safe procedure that has enhanced the lives of countless individuals across Australia and worldwide.