Who Should Do Laser Eye Surgery?

We should understand who should do laser eye surgery as many people do not meet the medical criteria required for laser eye surgery. Laser eye surgery benefits certain people more than others; it is dependent on individual conditions. Remember, laser eye surgery is not magic; it is a procedure. It is apt for people who have a problem involving cornea or the lens of the eye. If you are blind, laser eye surgery cataratta padova is of no use. Neither is it of any use if you have a vision problem that has to do with the brain.

Laser eye surgery is for those who have problems of the eye, such as Myopia (nearsightedness), Hyperopia (farsightedness), or Astigmatism. Laser eye surgery will not help people with age-related vision problems, such as presbyopia. Presbyopia has nothing to do with the cornea and occurs when the lens becomes less flexible.

Candidate for Laser Eye Surgery

Let us assume you suffer from Myopia. This means you can see things that are close up, but cannot see distant objects. If your myopia has reached an extreme stage, then laser eye surgery may not be beneficial. In case of extreme astigmatism too, it does not work. Similarly, if you have a large pupil, it is of no use as the laser will not be able to reach where it needs to. Laser eye surgery is beneficial to you if you have a normal bad vision.

You can go for laser eye surgery if your eyeball has stopped growing. This is why younger people cannot go for laser eye surgery. Laser eye surgery cannot take care of the future growth of the eyeball. Every person’s eye condition is unique; therefore indications and contra-indications can be ascertained only by pre-operative tests. If your eyes check out OK for laser surgery, there are other things to see before the surgery are:

* You should be in good health.

* Your eyes should be in good health – no pus or random blood leakage.

* You should not have diabetes or other disorders that retard healing.

* You should not have undergone previous major eye surgery. This could cause unpredictable healing.

There are, basically, two different types of laser surgeries – the Laser in-situ keratomileusis (LASIK) and Photorefractive Keratectomy (PRK). LASIK is more popular, and people prefer this. For undergoing LASIK eye surgery you must be 18 years of age, with stable glasses or contact lens prescription for at least two years. You should avoid surgery if your medications include steroids or immuno-suppressants because this can prevent healing.

Preparing for Lasik Eye Surgery

Let’s say you’ve been referred to a great doctor. You’ve saved your money and/or picked a great payment plan. Now what? What can you expect? What will the actual procedure be like?

Weeks Before Surgery

Of course, before you have your surgery, you’ll have your initial evaluation by your doctor to determine if you’re a good candidate for laser eye cataratta padova surgery and to discuss your options. If you wear contacts, it’s a good idea to stop wearing them a few weeks before you first go see your doctor.

Contacts change the shape of your cornea, and your doctor will have to examine the shape of your cornea to come up with a good surgical plan. Wear your glasses instead in the weeks leading up to your first visit. Stop wearing soft contacts two weeks before your first visit, gas permeable lenses three weeks, and hard lenses four weeks.

During the visit, be prepared to tell your doctor about your medical history and any allergies you may have. If you’re not sure, look it up before you go so you’ll have that information on hand and not waste more time. Your doctor will give you a thorough eye exam.

She’ll also discuss the risks and benefits of the surgery and which of the various corrective surgeries is best suited for your sort of problem. This is also your time to ask any questions you have. Make sure any questions you have are answered before surgery and before signing consent forms.

Just Before Surgery

You should stop using creams, lotions and perfumes the day before surgery. These products can increase the risk of infection. The doctor may also give instructions (and sometimes a special soap product) to use to scrub around your eyes in the day(s) before surgery.

Follow his/her instructions in that regard. Arrange for transportation to and from the clinic for the day of the surgery and also for your follow-up visit. You may not need it for the follow-up, but it’s good to have it in place.
During Surgery

The actual procedure should not take long. (Laser eye surgery can take less than a minute per eye.) The doctor will place a drop of numbing anaesthetic in your eye. An instrument called an eye speculum will hold your eye open. You will be asked to keep your eye focused on a fixed object, usually light in the machine, while the doctor performs the procedure.

Patients report some discomfort during the procedure, but you should not feel pain. Oddly enough, depending on the surgery, you will be able to smell the laser burning your cornea, a smell that some compare to that of burning hair.
After Surgery

You may experience some discomfort after your surgery. Your doctor will likely suggest an over-the-counter or mild prescription pain reliever. Most patients notice an immediate improvement in vision after surgery. But your eye may feel as though there’s something in it.

You will probably be tempted to rub your eyes, but don’t! You may also experience some sensitivity to light and visual disturbances such as starbursts, halos, etc. These should diminish in the days after surgery. Your doctor will give you an eye shield to wear immediately after your surgery and at night for a few days or weeks. Follow his directions regarding the shield. You should go for your first follow-up visit within a day or two after your surgery.

Besides, while driving at night you may experience some glare, so it’s a good idea to hand someone else the keys as much as possible at night for a few weeks after your surgery. It can even take a period of up to three to six months for your vision to stabilize entirely.

lasereyesurgerysource.com is a good website for many people, laser eye surgery can correct their vision so they no longer need glasses or contact lenses. Laser eye surgery reshapes the cornea,

and other related Information, Advice and Resources.

If Things Go Wrong

Most people who have laser eye surgery are happy with their procedure: 85 per cent can set aside their glasses a few days after. But what do you do if you’re one of the unlucky ones? What do you do if something goes wrong?

First and foremost, if in the days or weeks after your surgery, you feel that you’re developing any unusual, unexpected or painful symptoms, contact your doctor immediately.