Refractive surgery is the term used to describe surgeries that fix common vision problems (nearsightedness, farsightedness, astigmatism and presbyopia) to lower your dependence on prescription spectacles and/or contact lenses.
Lasik of Nevada can help you if you are interested.
Presently, a laser treatment called LASIK (LAY-sik) is the most popular refractive surgical treatment carried out in the United States. But there are other types of refractive surgery– consisting of other laser treatments and intraocular lens procedures– that may be an even better choice for you, depending upon your needs.
The short articles below will help you learn more about your surgical alternatives so you can much better discuss them with your optometrist if you have an interest in elective vision correction surgical treatment.
is a surgery that utilizes a laser to fix nearsightedness, farsightedness, and/or astigmatism. In LASIK, a thin flap in the cornea is produced utilizing either a microkeratome blade or a femtosecond laser. The cosmetic surgeon folds back the flap, then removes some corneal tissue beneath using an excimer laser. The flap is then relaxeded in place, covering the location where the corneal tissue was removed.
With nearsighted individuals, the goal of LASIK is to flatten the too-steep cornea; with farsighted individuals, a steeper cornea is preferred. LASIK can also correct astigmatism by smoothing an irregular cornea into a more regular shape.
If you are thinking about LASIK eye surgery, your initial step is to choose a great LASIK surgeon who can evaluate whether LASIK is right for you. Your LASIK surgeon will analyze your eyes to determine their health, what kind of vision correction you need, and just how much laser ablation (corneal tissue elimination) is required. The doctor will likewise inquire about any health conditions that may disqualify you entirely for LASIK surgery.
If you are not a prospect for LASIK, you might get approved for another laser eye surgery such as PRK (much like LASIK however without the flap), LASEK, or epi-LASIK. There are also non-laser vision correction treatments. Your prescription and eye structure will be thought about to help determine which procedure is best for you.
LASIK is an outpatient procedure, so you do not have to remain at the surgery center over night. The LASIK surgeon uses a computer to change the laser for your specific prescription. You will be asked to take a look at a target light for a brief time while the laser sends out pulses of light to painlessly reshape your cornea. The real LASIK surgical treatment generally takes less than five minutes