About 700,000 Americans undergo laser eye surgery annually to correct nearsightedness, farsightedness or astigmatism, and about 0.2 and 2 percent of all patients experience serious complications, notes the American Academy of Ophthalmology....
PRK stands for photorefractive keratectomy, a type of laser repair for nearsightedness and astigmatism. According to Refractive Surgery News, PRK is the second most common type of laser eye surgery after LASIK and is used in instances where LASIK...
Your child's eyes work with light and his brain to provide him with vision. Although his vision starts out fuzzy at birth, it becomes clearer as he grows older. If you notice your child squinting, it can be an indication of several problems that...
Laser eye surgery, also referred to as LASIK, can correct vision problems so that patients can avoid wearing corrective lenses or contacts. The cornea, which is the clear front part of the eye, is reshaped during laser eye surgery, changing the...
Laser eye treatments for refractive disorders, such as nearsightedness, farsightedness, astigmatism and presbyopia, seek to decrease the reliance on glasses and contact lenses and increase visual acuity. Though the surgery, commonly referred to as...
Laser eye surgery is used to correct refractive vision problems such as nearsightedness, farsightedness and astigmatism. Two common forms of laser eye surgery are photorefractive keratectomy, or PRK, and laser-assisted in situ keratomileusis, or...
Laser surgery techniques have dramatically improved in recent years for both medical treatments and to correct refractive error. According to AllAboutVision.com, the United States military has adopted widespread LASIK surgery to reduce reliance...
In the condition dry eye syndrome, the available tears do not provide enough moisture for the eye, according to the MayoClinic.com. In some cases, the eye does not produce enough tears and in other cases, the tears that are produced are not very...
Doctors perform laser eye surgery to treat eye conditions and diseases. Some people, however, elect to have laser eye surgery in order to correct their vision, which may help reduce the need for eyeglasses or contact lenses. Regardless of why a...
LASER (Light Amplification by the Stimulated Emission of Radiation) surgery works by using intense beams of light that are carefully focused by a machine. The machines that generate laser light work by emitting only one wavelength (or color) of...
Laser-assisted in situ keratomileusis (LASIK) surgery helps people who regularly use corrective lenses. The surgery itself reforms your cornea, with the goal of removing any need for glasses or corrective lenses. Occasionally, you may still need...
Eye surgeons use a number of different lasers to treat eye conditions as well as to perform elective procedures, such as vision correction surgery. Some of the laser procedures do not require invasive surgery while others may require a small...
