What is LASIK procedure and mention its uses?
This procedure utilizes a highly specialized laser (excimer laser) designed to treat refractive errors, improve vision, and reduce or eliminate the need for glasses or contact lenses. This laser procedure alters the shape of the cornea, which is the transparent front covering of the eye.
What exactly is LASIK?
LASIK stands for Laser-Assisted In Situ Keratomileusis and is a procedure that permanently changes the shape of the cornea, the clear covering of the front of the eye, using an excimer laser. A mechanical microkeratome (a blade device) or a laser keratome (a laser device) is used to cut a flap in the cornea.
Is LASIK a simple procedure?
LASIK eye surgery is a simple procedure. Though you are awake, numbing eye drops combined with medication will help you stay calm and unbothered by the procedure. “The LASIK procedure lasts approximately twenty minutes for both eyes,” said Dr.
Is LASIK really worth?
LASIK surgery has a good track record. Complications that result in a loss of vision are rare, and most people are satisfied with the results. Certain side effects, particularly dry eyes and temporary visual disturbances (such as glare), are fairly common.
How long is LASIK good for?
For the majority of people who have LASIK, they remain happy with their vision after 10 years. One study found that 35 percent of individuals who had LASIK needed retreatment over 10 years.
Is LASIK scary?
During the Lasik procedure, you will hardly feel a thing. The surgery is done while you are awake and only takes less than 5 minutes. You will only be under mild sedation and some numbing drops will be used on the eyes to keep them relaxed. Some patients have reported feeling a little pressure, but no pain at all.
Is LASIK painful after?
Severe pain after LASIK surgery is extremely rare and should not be expected in general. However, some minor discomfort and soreness are to be expected. This discomfort could take the form of itchiness or even burning; more commonly, patients feel a sensation similar to the presence of a foreign object in the eye.
Can I see immediately after LASIK?
Immediately Following LASIK Surgery
For the majority of LASIK patients, improved vision is noticeable almost directly after surgery. But as with any surgical procedure, there will be a healing and recovery period so it is important to be patient and cautious as your eyes heal.
What are the requirements for LASIK eye surgery?
9 criteria for a good LASIK candidate
- Your eyes must be healthy. …
- Your cornea must have sufficient thickness. …
- Your pupils must not be too large. …
- Your prescription must be within certain limits. …
- You must be old enough. …
- Your vision must be stable. …
- You must be in good health. …
- If you are pregnant, you should delay surgery.