After Lasik eye surgery, life can become very different and quite often considerably better. Lasik eye surgery is a type of refractive surgery, which is a procedure that corrects vision. Lasik surgery is, in fact, the most commonly performed surgical surgery for the eye and the name is actually short for "laser-assisted in situ keratomileusis".

Lasik eye surgery is popular because of the general ease of the procedure. Patients discuss a relative lack of pain after Lasik eye surgery and almost immediate occurrence of excellent vision. The quick and easy results, as well as the lack of pain, make this procedure very popular.

What to expect following Lasik eye surgery

Lasik eye surgery is a surgical procedure, but one can essentially come and go from the hospital before and after the procedure with little to no assistance. The procedure takes place while the patient is conscious although sometimes a mild sedative is given to the patient upon advice of the surgeon. The entire process takes, in normal circumstances, less than sixty seconds. Most people do not feel any pain at all during the procedure as drops of anaesthesia are administered directly to the eye prior to the surgical procedure.

After the procedure, the patient rests for a short period of time. Some patients elect to have both eyes worked on, so a short break is taken between procedures and then the other eye is sought to. Some patients choose to book two appointments, one for each eye, due to time constraints or other personal preferential matters.

It is important to follow the doctor's instructions specifically, as it is with all medical procedures. Proper rest and the administering of any necessarily prescriptions is important to the completion of a successful Lasik eye surgery process. It should be noted that following the procedure, the patient should have somebody else drive them home.

Long-term

In most cases, after Lasik eye surgery the vision improves almost instantly however in some cases patients that their vision improves to an even greater degree after days and weeks pass. Most people end up with 20/20 vision after Lasik eye surgery, but some still need glasses or contact lenses to assist with proper sight requirements. Their prescription levels, of course, would be much lower than before the surgery.

There are a few complications that should be noted, however they rarely occur. Some patients experience infection or glare and normally consult their surgeon for a small adjustment procedure that is equally simple.

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LASIK is a well-renowned refractive surgery procedure, and hence often takes center stage in a lot many discussions pertinent to refractive surgery. A technology so advanced as that wielded by LASIK often boggles the mind. Patients planning to undergo LASIK surgery will have several questions requiring elaborate answers. It is imperative that all lurking doubts be elucidated on prior to going in for surgery. Following is a brief list of frequently asked questions about LASIK.

How do I know if I am a viable candidate for LASIK? - The best way to determine your candidature is to have a comprehensive preoperative examination, which discovers any condition that might preclude LASIK. In general, you must be above 18, having healthy eyes with low to moderate refractive error (for best results), and should not be suffering from any eye ailments. Moreover, pregnant or nursing women are advised to postpone LASIK surgery until after there prescription stabilizes.

How long does the procedure last? - LASIK is a fairly expedited procedure. The whole process is over within half an hour or less.

Does LASIK hurt? - LASIK involves virtually no pain. The surgeon typically administers anesthetic eye drops and a mild sedative prior to the surgery.

Can I drive back home after the surgery? - No. It is advised that you arrange for someone to drive you back home, since your vision would be blurry immediately after the surgery.

Are the effects of LASIK eye surgery permanent? - Yes. LASIK is an irreversible procedure. It might take around 3 to 6 months for the complications, if any, to subside and the vision to stabilize. Following this period, the physical effects of the treatment are permanent. However, age related vision problems might alter the visual acuity.

Will I require eyeglasses after LASIK surgery? - In general, LASIK eliminates a person's dependence on eyeglasses or contact lenses. Though a rarity, a few people might need a minimal prescription for certain activities. Anyway, reading glasses are typically necessary beyond the age of 40, when presbyopia sets in. This is when the eye lens loses its accommodation power.

What is the frequency of follow up visits after surgery? - The surgeon would normally examine you on the day following surgery. After that, there should be regular checkups spanning a period of around 3 to 6 months - a time period enough for the visual results to completely set in. Basically, the recovery should be meticulously monitored over a substantial period of time.

If you find a LASIK doctor that you are confident with, you will be able to get more information about LASIK laser eye surgery.

Good vision and eyesight can make or mar the quality of a person's life. The conventional method of correcting vision is through spectacles or contact lenses. In recent times, however, laser surgery has become a much-sought-after alternative. The laser is aimed at the cornea, the outer circular structure that shields the colored part of the eye (otherwise known as the iris), and the pupil. In correcting myopia, for instance, the laser is set to decrease the thickness of the cornea. This makes it possible for the eye to bring images into focus accurately.

There are essentially three different types of laser eye surgery. The latest and most prevalent type of laser surgery is called ?Lasik'. This process involves creating a flap by cutting off a thin layer of the cornea, which further enables the laser to aim for the tissue beneath. The flap is merely placed back, and regenerates naturally. The results are almost immediate - vision is restored in no time.

The second most popular type of laser surgery is called ?Epiflap' or ?Lasek' surgery. This method involves the fractional removal of the epithelium to reveal the cornea. The cornea is then firmed or reshaped by a laser. Furthermore, the outer layer of cells is pushed back, and the eye heals shortly after.

PRK was the prevailing laser eye surgery method for years. It involved the entire removal of the epithelial cells on the eye. While Lasik is used to treat severe hyperopia or myopia, Lasek is only used to correct mild to average myopia.

These treatments are generally considered safe. However, the medical community is divided in its opinion over some of the latest advances in eye surgery and treatments. This is largely due to the newness of the technology and a lack of research on the long-term effects of some of these treatments. Moreover, like any surgery, eye surgery poses its own set of risks, and doctors are expected to educate their patients on the matter. It is not unusual for patients to suffer complications, even to the extent of having to have their cornea transplanted. Laser eye surgery should only be done on a healthy adult. Mild eyesight issues are not considered legitimate enough to warrant laser surgery. Conditions such as pregnancy, diabetes and illnesses involving the bone and joint can also rule out the possibility of laser treatments.