First implemented in the 1980s, LASIK surgery has since been regarded as an effective permanent vision correction solution for those with sight problems. However, it was not until recently that this procedure has gained increased popularity among Canadians. Advances in technology have increased the efficiency and safety of the procedure that now counts on incredible success rates. In this blog, we are exploring how LASIK surgery has improved and when it is recommended for vision correction.
Understanding LASIK Surgery
LASIK surgery is the most common type of laser eye surgery, and it’s a revolutionary procedure developed to provide permanent correction of refractive errors such as nearsightedness (myopia), farsightedness (hyperopia), and astigmatism. The procedure consists of reshaping the cornea with lasers so that light can be refracted correctly, and you can see a clear and sharp image. This method typically takes less than 15 minutes, making it a very practical solution for those who want to improve their vision.
How Has LASIK Surgery Improved Over the Years?
Technology and techniques involving LASIK surgery have drastically improved since the procedure was first introduced, which helped it become a popular alternative for vision correction in many countries. Some of the latest advances include:
Femtosecond Laser Technology – Enhanced Precision
In the past, a blade was used to create a clean flap in the outer layer of the cornea so that a laser could be used to reshape the underlying corneal tissue. Nowadays, many eye doctors use Femtosecond Laser Technology, which is an ultra-fast laser that allows the entire procedure to be performed without the use of blades. This greatly enhances precision in the process, which allows for more satisfactory outcomes.
Wavefront-Guided LASIK – Customized Treatments
Apart from enhanced precision, current LASIK surgeries often provide customized treatments for patients in need of vision correction. With Wavefront-Guided technology, doctors can map your eye’s irregularities with incredible accuracy, allowing them to perform personalized corrections based on your eye’s unique characteristics.
Improved Eye-Tracking Technology – Enhanced Safety
When it comes to eye-related procedures, safety is fundamental. Current LASIK surgeries count on advanced eye tracking technology that allows ophthalmologists to track your eyes in real time, giving them the possibility of making any necessary adjustments during the procedure. The perfect alignment of the laser greatly enhances safety during the surgery.
Who Can Benefit from LASIK Surgery?
LASIK Surgery is recommended for those suffering from vision conditions caused by refractive errors, which includes myopia, hyperopia and astigmatism. It is a quick, effective and permanent way of improving your vision as, in many cases, patients no longer need to wear corrective lenses after. However, not all patients are qualified for the surgery. This includes those with extreme levels of myopia, hyperopia or astigmatism, people with corneas that are too thin and those with advanced glaucoma or cataracts.
Consult an Optometrist in Edmonton
Not sure if you qualify for LASIK surgery? Optometrists’ Clinic Inc. is here for you. We provide a wide range of eye examinations that can help you identify a wide range of vision-related conditions. Our experienced team of optometrists can provide you with valuable information and help you decide whether LASIK surgery is the ideal choice for you. Don’t hesitate to give us a call and let us be your partner toward optimal eye health. Reach out to us at one of our clinics in Edmonton, Leduc and Westlock.