For the myopic or other refractive condition patient, the inconvenience of glasses or contacts can be an annoyance for life. Vision correction surgery has been a life-altering answer to millions with an assurance of unrestricted vision without reliance on anything extraneous. But how good are the procedures, and what makes the difference exactly?
An Intro to Vision Corrective Surgery
Vision correction operations are designed to change the shape of the cornea such that light will be focused properly on the retina and improve the sharpness of vision. LASIK, PRK, and SMILE are the most commonly performed varieties of surgery that are prescribed.
LASIK (Laser-Assisted in Situ Keratomileusis) is among the most sought-after vision correction surgery. In the process, a thin flap of the cornea is created and reshaped by the help of a laser. The reshaped strip is replaced so that quick recovery is experienced with little pain. LASIK surgery in the Bay Area is said to provide accurate and quick results.
Another choice one has who can’t qualify for LASIK due to thinner corneas is PRK, or Photorefractive Keratectomy. Instead of the creation of a flap, the outer layer of the cornea is carefully shaved off before the reshaping of the cornea with the laser. While recovery time is longer with PRK than with LASIK, success rate is identical.
SMILE (Small Incision Lenticule Extraction) is the latest technology brought to vision correction. A minimally invasive technique, SMILE is ideal for individuals who have very busy lives. Like that of LASIK and PRK, SMILE is also found to provide permanent and stable results.
Factors Affecting Success Rates
Success in vision corrective surgery is not in surgery alone. There are many variables that decide the results, including patient suitability, surgical skill, and equipment used.
Patient eligibility is most likely the best success predictor. Not all people are a candidate for refractive surgery. Age, prescription stability, thickness of your cornea, and lack of pre-existing eye disease like keratoconus are all considerations on whether or not surgery is the right option. A visit with an eye care practitioner is needed to ascertain candidacy.
Surgeon skill is one of the biggest contributors to the overall success of the surgery. An experienced ophthalmic surgeon has mastered the art of individualizing the surgery to meet each patient’s unique needs and create accurate results. Always inquire of your surgeon his or her qualifications, experience, and background to make sure that they have the skill to create better results.
Technology applied in this procedure also defines success. New technology applied in laser technology, such as femtosecond lasers, provides additional precision and safety in LASIK and SMILE surgery. New equipment defines consistency in outcomes and minimizes complications.
All the corrective vision surgery has over 95% success rates, provided that it is done on the right candidates by experienced physicians. The chances of achieving 20/20 or even better are very high, and most of the patients are happy with the outcome.
Clear Vision, Clear Decisions
Corrective vision surgery is a tested, tried technique for millions of people who want to be contact- and glasses-free. With technology and innovation improving every day, surgeries like LASIK, PRK, and SMILE have achieved unbelievably high success rates with long-term outcomes. However, no patient and no procedure are identical. Qualification, surgeon skill, and technology employed are significant considerations that can affect your outcome.
If you’ve been considering vision corrective surgery, consult a trained ophthalmologist to get personalized guidance on your individual case. In the hands of an expert, your path to clear, obstruction-free vision may be closer than you think.
