How to Choose the Best Lasik Vision Correction Procedure
Do you feel like you look bad eye glasses? Find your way out with lasik. You can minimaize your use of eye glasses or lenses with this process. The procedure might also make you free from using the glasses or contact lens. A special laser is used beneath the corneal flap to alter the shape of cornea. It enhances the vision and repairs refractive problems.
The main procedures in all lasik surgeries are the same. The eye doctor uses a particular type of laser-eximer which has a number of manufacturers – for instance Visx, Wavelight, Alcon, Bausch & Lomb, Nidek and others. However, there are a variety of different kinds of laser methods like conventional laser treatments, wave front-optimized treatments, and wave front-guided treatments.
The regular laser treatment is the most typically performed treatment used. The process is based on the power of the glasses currently worn by the patient. Specific parameters are used for the surgery for different patients. Though this is a very popular and commonly used surgical procedure, it has a couple possible side effects.
The wavefront optimized LASIK treatment is done with a new wavelight laser technology. Besides the vision problems that can be resolved with a conventional laser procedure, this one can help fix more excessive conditions. Corneal curvature and width can be measured with this. The laser is used in conjunction with the cornea area. It amazingly removes the typical problems of the conventional surgery.
Lastly, the a wave-front guided process is a final alternative. It is also known as Custom Lasik or Wave-front Lasik. It is pretty much the same as the conventional laser treatment, but has one exception. In this process severe irregularities in the optical system of a patient can be identified beforehand. It is done using specialized wavefront mapping.
Like all procedures, wave front guided Lasik has its share of possible problems as well. Over correction and under correction of your vision can be possible after surgery. Contacts may still be required. Your eye sight might end up to be worse. You could even lose your eye sight.
Regardless of these risks and complications, lasik surgery is still considered to be safe and widely performed for eye sight correction all over the world. For the most part, it permanently cures conditions like hyperopia, astigmatism and myopia. It ensures minimum hospital stay and is extremelyaffordable from the patient’s side. In most cases, a single surgery will provide a permanent eyesight cure.
There are a couple other things that you should know if you opt for lasik surgery: Your refractive error, treatment options, type of laser prescribed and reason for your selected procedure. Memorize your corneal shape and curvature, career issues, vision stability, age, corneal thickness, medical or eye diseases, pupil size, dry eyes and any prior eye surgeries, so you can discuss them with the Lasik professional.
Also, be careful in choosing your ophthalmologist. Make sure the technician is experienced, well reputed in the community, has access to modern equipment, his availability in the post-surgical procedure period just in case of any issues and, most of all, don’t believe in guarantees.
Lasik surgery is an excellent surgery option for the correction of your eyes. Consider the things mentioned above and you’ll be more prepared to discuss this surgical process with your eye doctor to decide if a particular treatment is the best fit for you.
Read more articles here: A Detailed Look at the Lasik Procedure.
