Getting better vision with the help of laser eye surgery can have many benefits. Find out what's involved in the laser eye surgery procedure?
Learn what’s involved in this procedure to correct eye problems. Good eyesight can be yours.
If you or someone you love is considering eye surgery, find out exactly what’s involved in laser eye surgery procedure? Before any surgery, a surgeon will perform a consultation. The consultation will involve a careful examination of your eyes in great detail. The doctor will do things such as look closely at both the shape and the thickness of your cornea in order to tell how well the surgery might work for you. They will also look at features such as your pupil size to see how long the surgery might take. During any possible laser surgery, doctors also take into account other factors, such as existing medical conditions like myopia and hyperopia. Each condition may affect the type of eye surgery any given patient needs as well as the eventual results they can expect once it has been performed. So what’s involved in the laser eye surgery procedure?
If you are wondering what’s involved in the laser eye surgery procedure you may want to be aware that the moistness of your eyes will be evaluated when you are considering laser surgery. The eye doctor will want to make sure you do not suffer from conditions, such as dry eye disease, that may interfere with the results of the surgery. If the doctor discovers you do suffer from a condition that will affect your results, you’ll need to have it treated as soon as possible in order to help prepare you for the surgery. The doctor may suggest waiting until your condition has been effectively treated before starting a course of lasik eye surgery. You don’t want to develop dry eyes after lasik eye surgery. Treatment beforehand may involve artificial tears, which can stimulate your eyes to make enough tears. You can also expect your doctor to use something called a corneal topographer. This device will exactly measure the precise curvature of the front surface of both of your eyes during the exam. This is how the doctor can create a corneal map of the area that is to be reshaped. Many doctors also ask their patients to undergo a highly specific procedure that is known as a wavefront analysis. During this procedure, the analysis will send light waves right into your eyes and thus make it even easier for your doctor to know what to do.
A doctor will also take additional precautions before they do eye laser surgery on a patient. Many people wonder what’s involved in the eye surgery procedure? They should know that a doctor will set an appointment for them about a month after they have agreed to the surgery. During this time, the patient will be advised to stop wearing any contact lenses they might have in their possession. The aim is to make sure that the cornea of the eye has time to adopt to the shape that is going to take place during the surgery. Wearing contacts can actual change the shape of the cornea and make the laser surgery for eyes less effective after it has been completed.
Thinking about what’s involved in the laser eye surgery procedure also involves considering the other processes and requirements surrounding the surgery itself. On the day of the procedure, the eye doctor will ask you to arrive at least two hours before the procedure is to begin. This allows you enough time to relax and lets the doctor ensure they have all they need on hand in order to perform. If you can’t relax, a doctor may give you a medication to allow you to let go of your feelings of anxiety. You should also arrange to have someone pick you, as you will not be able to drive after the procedure is completed. A doctor will also give you medication to numb your eyes so you will not feel anything once the procedure has started. You may also be given a hospital gown to wear on top so there’s no accidental snagging of some fabric on your clothing.
The actual procedure is over quickly and done using precise machinery. The doctor will make sure that your eyes are positioned under the instrument properly. This helps the doctor direct the machinery where it needs to be to correct your vision without a problem. Expect the doctor to have an assistant with him who will help you relax and help make sure the surgery is done well. You can also expect the doctor to apply an instrument called a lid speculum to your eyes as the procedure starts. This instrument is used to make sure that your eyelids will stay open as the procedure is done. After medications are administered and your eyes are properly positioned, the surgeon will use ink to mark certain areas of your cornea that need to be corrected before they create the flap that will fix the problem. The surgeon will also apply an instrument called a suction ring. This is used on the front of your eyes in order to prevent any stray eye movements that could cause problems. It also helps prevent the loss of contact with the instrument, as that could affect the ultimate outcome of the procedure in the long term.
After the corneal flap has been created, you can expect your surgeon to use a highly precise computer that allows him or her to adjust the excimer laser in order to create the precise procedure you need for your personal prescription. During this procedure, you will also be asked to look at a target light in front of you. This allows the surgeon to look through a microscope while laser is sending highly precise pulses of light that go directly your cornea. The laser light will produce painless pulses that automatically reshape your cornea. Pressure is common during the procedure, but you should not expect pain. Completing the procedure for each eye takes roughly five minutes, meaning what’s involved in the laser eye surgery procedure will not take long.
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