The most widely performed type of refractive surgery is lasik laser assisted in situ keratomileusis where a laser is used to reshape the cornea.
Laser refractive surgery.
There are 2 different types.
The refractive surgery center is staffed by specially trained physicians and technicians who use state of the art procedures and equipment to perform prk photorefractive keratectomy and lasik laser in situ keratomileusis.
Learn more about the lasik eye.
For people who are nearsighted certain refractive surgery techniques will reduce the curvature of a cornea that is too steep so that the eye s focusing power is lessened.
Normally images are focused on the retina in the back of your eye.
Recognising patient concerns regarding laser eye surgery the royal college of ophthalmologists has brought together leading refractive surgeons including rcophth council officers in the refractive surgery standards working group rsswg.
Laser eye surgery and lens surgery.
Research shows that both are safe and effective.
Surgery to improve your eyesight is known as refractive surgery or vision correction.
Most types of vision correction surgery reshape your cornea the clear front part of your eye.
Refractive eye surgery is non essential eye surgery used to improve the refractive state of the eye and decrease or eliminate dependency on glasses or contact lenses this can include various methods of surgical remodeling of the cornea keratomileusis lens implantation or lens replacement the most common methods today use excimer lasers to reshape the curvature of the cornea.
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.
The cornea is responsible for refracting or bending light toward the center of the retina and refractive errors happen when the shape of the cornea causes the refraction to be off center.
There are several variations of laser refractive surgery.
Refractive and laser eye surgery allow many patients to see better than any other time in their lives.
Lasik is the best known and most commonly performed.
Lasik surgery is performed by an ophthalmologist who uses a laser or microkeratome to reshape the eye s cornea in order to improve visual acuity.
Prk photorefractive keratectomy is a laser eye surgery that corrects refractive vision errors by changing the shape of the cornea.
Both types of surgery can make you less dependent on glasses or contact lenses.