Millions of Americans turn to Lasik Surgery when their vision is less than perfect and they’re tired of being tied down to wearing glasses or contacts. What part of the eye is it that may be causing all your vision trouble? Your cornea! When the shape of your cornea is irregular, the image on your retina is blurry and out-of-focus. The cornea is a part of your eye that works to focus light and projects an image on the retina. This focusing of light is called refraction. The 3 main types of refractive errors are myopia (nearsightedness), hyperopia (farsightedness) and astigmatism. If you are nearsighted, you have trouble seeing distant objects. If you are farsighted, you have trouble seeing things close up. Astigmatism is caused by irregularities in the surface of the cornea or lens and causes the image on the retina to be distorted. It’s not uncommon for a person to have a combination of all 3 refractive errors, myopia, hyperopia and astigmatism. Before Lasik Surgery, glasses and contact lenses were the main ways to compensate for your eye's imperfections.
What exactly is Lasik?
Lasik stands for Laser-Assisted In Situ Keratomileusis. Keratomileusis is the carving of the cornea in order to reshape it. As the laser reshapes the cornea, it changes the angle at which you see images and therefore strengthens your vision significantly. This reshaping adjusts and strengthens the power of your cornea to focus on objects near and far. If you are nearsighted, your doctor uses the laser to flatten your cornea that is too-steep. If you are farsighted, your doctor uses the laser to make your cornea steeper because it is too flat. For astigmatism, the laser can be used to smooth an irregular cornea into a more smooth shape. There are few other procedures like Lasik Eye Surgery that can give you these amazing results and permanently change the shape of your cornea in just minutes.
OK, I’m convinced, now what?
Start by talking to family, friends and co-workers. Who do you know that has had Lasik Surgery? Did they have a good outcome? How long were they out of work? How much did they pay? Did they have to pay the total price prior to the surgery? Would they recommend their surgeon to you? Then armed with this information, begin researching what surgeon you would like to schedule an initial consultation with. Ask lots of questions and keep a notebook of all the details that you learn. You’ve taken your first step toward better vision with Lasik Surgery!
Lower Lid Eye Surgery
Are you planning to get the lasik eye surgery to get rid of those boring spectacles? Well it is a crucial decision of your life I must say. You need to be very much sure before going through the surgery. Indeed just read on, as the information on this page will help you to decide, is lasik eye surgery right for you?
Lasik surgery is a medical process with an aim to correct the vision of your eyes. It is in fact a new procedure developed in the early 1990's. The lasik eye surgery is efficient to help to improve the shape of eye cornea to have better vision. The purpose of this surgery is to eradicate or totally avoid any need for remedial devices for eyes with reduced vision, such as eyeglasses or contact lenses.
All what you need to decide before going for lasik surgery is that whether it is right procedure for you or not? To make the best decision, you should take your own time to find out more information about it. I have collected some important points for you to know about the lasik surgery.
Before the patient decides to get the lasik surgery, he or she is required to meet the doctor regularly. The patient is expected to follow some guidelines as directed by the physician. The doctor will observe the situation of the eye, make measurements and then prepare a topographical map of patient's eye to prepare the case.
In the lasik surgery procedure, as a patient you need to be fully awake. You will have mild anesthesia particularly in the eye area. Your eye is kept wide open because powerful lasers rays are guided by your trained doctor to work on eye.
The eye doctor while surgery makes a flap on the cornea. The laser rays work at around 4000 adjustments each second. This makes enough room for the best possible accuracy of precision. It is the job of the doctor to guide the laser rays to reshape the cornea of the patient's eye. This, as a result allows the patient to have an improved vision.
As the eye goes through a surgery and a flap is made, it is very important for the patient to take due rest as suggested by the doctor. The patient is required to relax at home and go to sleep or keep eyes closed for several hours. This will make the eye of the patient to get healed successfully.
There is a chance of infection, but a very uncommon one. To avoid all chances of eye infection, doctor gives the patient an antibiotic medicine beforehand to be prepared.
It is not in the hands of the doctor to give full guarantee that the patient can regain the ability of full vision. But he can assure you that most of them do gain their proper vision back.
Lasik surgery is improving continuously with technology. You may find it as an exciting and helpful procedure to restore the eyesight though it may or may not be permanent. Are you ready to decide what is best for you and your eyes?
Both Beth Gabriel & June Mala are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
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