Laser eye surgery is a revolutionary procedure that corrects people’s eye sight. The surgery works for those individuals that are short sighted or long sighted. Essentially, the reason why individuals suffer from blurred vision is because the light entering the eye is not focused precisely on to the retina , which is what is required for perfect vision.
To have perfect vision both the lens and the cornea need to work together to focus the light perfectly onto the retina. Many laser eye surgery operations require amendments to the shape of the cornea in order to let light enter the eye.
This surgery has been commended for being much safer than in previous years and now has more accurate results. There are two types of laser eye surgery. Lasik and Lasek. The main difference is a flap is created during lasik eye surgery.
A recent development with Lasik surgery is a process called intralase. It uses a laser instead of a surgical blade. This main features of this development is that it comes with fewer complications and better visual results.
Another development is Wavefront laser eye surgery.
This procedure reshapes the cornea and is considered to be the best in laser eye surgery. It takes precise measurements across the surface of your eye, as opposed to only one point of the eye in previous operations. It gives a more correct accurate correction to your vision and produces better visual results.
The cost to have the procedure may seem like a lot, but when you consider the price of glasses and contact lens over the course of your life, it certainly works out to be a much cheaper solution longterm.