Nearsightedness, also called myopia, is a very common eye condition that makes it harder to see things in the distance. This happens because the eye can’t refract light properly. Instead of focusing light on the retina, it focuses light in front of it. It’s usually caused by the eyeball growing too long from front to back, or a misshapen cornea or lens. Nearsightedness affects an estimated 23% of the world’s population. Though you can correct nearsightedness with glasses or contact lenses, laser eye surgery offers a more permanent option. ...
LASIK, which stands for laser in-situ keratomileusis, is a popular surgery to correct vision in people who are nearsighted or farsighted, or who have astigmatism. Learn more about the LASIK eye sur...
WebMD looks at LASEK laser eye surgery, including its advantages and disadvantages and side effects.
How does LASIK work? ; With LASIK, a surgeon cuts a sliver of tissue, essentially creating a flap at the front of the eye to expose the inner layers of corneal tissue to an excimer laser. Surgeons will either use a mechanical instrument called a microkeratome, or a femtosecond laser to create the flap. When a femtosecond laser is used to create the LASIK flap, the procedure is described as Femto-LASIK surgery. This type of laser is extremely short-pulsed and near infrared. Its high peak intensity over a very short pulse duration (within a few f ...
A laser surgery that helps nearsightedness or farsightedness using a cool pulsing beam of ultraviolet light on the cornea.
Potential risks and costs of laser eye surgery ; The laser eye surgery process ; SMILE, LASIK or PRK/LASEK? Treatment comparison
Learn more about LASIK (laser eye surgery), including what it entails, its benefits and the potential risks associated. Here's all you need to know.
Laser eye surgery (LASIK) is surgery to improve your vision. You may no longer need glasses or contacts. Learn about the types and who can get it.
Information on various types of refractive and laser eye surgery to correct vision problems.
Chances are you have myopia, also known as nearsightedness.... option for you if your eyes are dry. Eye surgery can improve... this surgery uses a laser to sculpt the middle layer of your...