What to Expect after Lasik Surgery
Lasik surgery is a method of refractive surgery that is used in the process of correcting myopia, hyperopia and astigmatism. The surgery is carried out by an ophthalmologist using laser techniques that are beneficial for the faster healing times a patient can expect.
Lasik surgery is often chosen as an alternative to traditional corrective vision methods such as glasses or contact lenses.
There are two methods of Lasik surgery. The first is the blade technique where a small hinged flap is cut into the cornea and lifted to one side while the laser carries out the corrective operation.
The second is the blade-less method and uses a high energy form of laser to carry out the same technique. Both methods are carried out with a minimal amount of pain to the patient.
Potential patients must undergo a consultation with a trained surgeon and a decision will ultimately be made based on the opinions of the surgeon and the benefits afforded to the patient if the procedure takes place.
If a patient decides to go ahead, it is recommended to stop wearing contact lenses as early as possible and revert to wearing glasses. Because contact lenses change the shape of the cornea, a period of settlement on the cornea surface is needed for an effective and safe procedure to be carried out.
On the day of surgery, the patient will be administered a relaxant medicine. The procedure itself lasts for around 30 minutes and begins with an anesthetic solution being dropped into the eye.
An instrument called a speculum is used to keep the eyelids open, and a ring will be placed over the eye to create suction on the cornea. If bladed surgery is being used, the flap will be cut and the suction ring will be removed.
The laser is then positioned and used to remove corneal tissue using a computer program to ensure the procedure is perfectly accurate. Patients may be aware of a smell similar to that of burning hair but shouldn’t’t feel much in the way of general discomfort.
Once the laser procedure is completed, a shield should be placed over the eye to allow the flap to seal. Care must be taken not to prod or rub the eye.
You should arrange to be picked up from the clinic where the surgery has been performed and resist the temptation to drive. Rest is recommended and a follow-up appointment should take place within 48 hours of surgery to check the healing process.
For the first month or so vision may fluctuate a little, but in the long-term a patient can expect a full return to perfect vision and freedom from the constraints of corrective vision methods.
To learn much more about lasik surgery, visit AllAboutLaserEyeSurgery.com where you’ll find this and much more, including the costs of lasik surgery, and other corrective laser eye surgeries. Article Source:http://www.articlesbase.com/vision-articles/what-to-expect-after-lasik-surgery-1051606.html
What to Do After Lasik Eye Surgery
Serious medical procedures require often entail a lengthy healing process. Lasik eye surgery comes as no exception. The eyes, being very sensitive organs, need to recover after receiving incisions from the medical laser. Not doing so may lead to complications, in which you may end up undergoing another expensive eye operation. Clearly, you should tend to your eyes with care, so proper healing is fostered.
Communicate with Your Surgeon
After Lasik eye surgery, you should maintain contact with your surgeon, as you monitor the progress of your healing on a daily basis, or following the doctor’s orders. Your surgeon will advise you on what you should do to avoid eye infection. In some cases, appointments are necessary to ensure that your eye is healing properly, which can only be determined, if your doctor s updated with your condition.
Keep Your Eyes Closed as Much as Possible
For next 24 – 48 hours after the surgery, your eyes should be closed, as much as possible. A beam of light, hitting the injured eye, requires the cornea to move and adjust, which could open up the wound received from the operation. Keep your eyes closed, unless the situation absolutely calls for them to be opened. It may be inconvenient, but in a month or a few weeks, your vision will surely be restored.
Wear Eye Protection
One of the most common things that a person does upon waking up is to rub his or her eyes. Unfortunately, such a practice instantly reopens the wound and could lead to complications. The same goes with bathwater. Before going to sleep, wear an eye mask, preferably two. The strip of cloth will pad your eyes in case you accidentally rub them when you wake up. When taking a bath, wear a pair of goggles. Make sure they fit you perfectly, to prevent water from entering your injured eye. Avoid wearing eye makeup while your eye is still recovering, as it may cause infection. Also, wear sunglasses when going outdoors. Harsh ultraviolet rays could send you back to the hospital in an instant.
Take Medication as Prescribed
The eye doctor knows best in treating and ensuring the recovery of your eye after an operation, thus he or she prescribes the proper medication. Follow your doctor’s orders, religiously, so the injured cornea recovers, according to schedule. If you feel that the medicine prescribed isn’t working, contact your eye doctor, immediately. Don’t forget to lubricate your eyes whenever you feel pressure from them. Eye drops can help relieve pain and the inflammation.
Dial D for Doctor
By following the mentioned procedures, your injured eye stands to recover in about a month. Just contact your doctor whenever you feel pain or much inconvenience, to ensure that it is recovering properly.
To learn much more about lasik surgery, visit AllAboutLaserEyeSurgery.com where you’ll find this and much more, including the costs of lasik surgery, and other corrective laser eye surgeries. Article Source:http://www.articlesbase.com/vision-articles/what-to-do-after-lasik-eye-surgery-1051608.html
Lasik Eye Surgery: An Overview
The first thing that comes to our mind when it comes to the matter of eye surgery is Lasik surgery. This surgery is all what we think about for corrective vision procedures and there are various alternatives to this surgery today. The option can be chosen resting upon your eye condition, the surgeon who is going to operate and the budget you are comfortable in paying. Thus it is important for you to know the various kinds of this surgery available so that you can make the right click. There are many people who do not understand what lasik eye surgery is. Probably you might be interested in lasik if you are wearing contact lenses or glasses. Many people have achieved better vision without having to wear glasses or contact lenses. It is a type of surgery that reshapes cornea and improves your visual sharpness.
Laser beams are used in this surgery to remove the corneal tissue without disturbing nearby cells. A hinged corneal flap is created with microkeratome blade or laser before that. The corneal flap is repositioned underlying corneal tissue that has been removed. The surgery is a painless procedure since the surgeon will use anesthetic eye drops to numb your eye. Since your eyelids are secured with a small instrument to keep your eye wide open during the surgery so you may feel a little uncomfortable.
Since the cornea healing with this procedure is faster and less painful than other eye surgeries such as PRK (Photo Refractive Keratectomy) so it has been the most popular eye surgery these days and it has also been performed on more than one million people in the world. The practice of this surgery is regulated by the U.S. Food and Drug Administration (FDA), including the approval of all medical devices used for the procedure, especially the lasers used for the Lasik eye surgery.
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5 Lasers Commonly Used in Ophthalmology
When in 1946 a German ophthalmologist named Gerd Meyer-Schwickerath used the focused light beam from a xenon arc lamp to perform a retinal coagulation on a human eye, his procedure completely revolutionized the world of ophthalmology. Light is noninvasive when it comes to reaching internal eye structures. That’s why, when Theodore Maiman tested the first successful laser in 1960, the optometry industry quickly began to research and develop ways of using this new technology. The lasers used in optometry today are incredibly precise and sophisticated. Computer software has made them especially powerful and accurate. Here are five of the most commonly used lasers in the field.
Femtosecond laser
The microkeratome blade is an uber-precise mechanical shaver that cuts a thin flap of exterior cornea during laser surgery. The femtosecond laser performs the same task as the microkeratome blade, but without the risks inherent. All-laser surgery minimizes healing period and reduces post-surgical discomfort.
Nd: YAG laser
A solid state laser, the YAG laser is one of the most commonly used lasers in optometry and in other medical procedures as well. Its typical wavelength is around 1054 mm and it can be used in pulse as well as continuous mode. Cataract surgery and peripheral iridotomy use YAG lasers. At higher frequency, the laser can be used for photocoagulation.
Krypton laser
Krypton lasers are a type of gas laser that employ krypton ions as gain mediums. They are commonly used in the treatment of macular degeneration, a disease that often affects the elderly and results in a loss of one’s central field of vision due to retinal damage.
Excimer laser
The excimer laser is the most widely used laser in the field of ophthalmology. It is extremely precise and, rather than burn through matter, it creates enough energy to break the molecular bonds holding matter together, so that the tissue it targets literally disintegrates into the air without affecting the remaining eye tissue.
Argon laser
Because it can be emitted at various different wavelengths in the ultraviolet spectrum, the argon laser is versatile in its uses. Discovered by laser technology pioneer William R. Bennett in the 1960s, it is commonly used in diabetic retinopathy, panretinal photocoagulation and open-angle glaucoma.
The history of ophthalmology has revolutionized since 1946, read about the ophthalmic equipment and the newest technology at Nidek.
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History of Lasik eye surgery
- Lasik eye surgery is sudden increase in development. In this world most of the public are rotating in the direction of the eye surgical procedure requirement. However, what is it and, is it accurately secure? The answer is this famous kind of surgery quite fresh although, it is fairly booming at this time, we can inform you what is lassie and what you want in order to select right skill to have gone through. However it can look like universal intellect, it is essential that you assure that the lassie eye surgery you are being paid is of lofty class and made by experienced expert.
Lasik eye surgery or laser help in situ Keratomileusis since it is efficiency called is formula that is rather same in the direction toward refractive laser eye operation. It is used on the way to right the image of a person’s eye to permit them to perceive improve with no make use of specs or extra premedical procedure. You may see why, since this little tip, Lasik eye surgery is as a result attractive but not in every cases can fully “set” the eye’s image; they may largely progress in a lot of cases. Definite sickness and eye vision troubles can not be set however.
- Single huge benefit to having Lasik eye surgery is the true that it provides extremely negligible sore and it need a great fewer revival periods. With this intention the judgment is to photorefractive keratectomy, an additional way of eye operation.
- The operation was urbanized in 1990, not all to extend before! The doctor war Dr. Lucie Burrito, an Italian. He was supported by Dr. Ionia Palikir, a Greek. They formed the operation foundation on two additional eye surgery actions. These are Keratomileusis and photorefractive keratectomy. However, in these operation practices, there were further event of difficulty and a few than proper out come. So, when Lasik eye surgery approach beside and presented a fresh path by means of less danger to get better eye vision, it only acquire sour. The originally Lasik was done in year 1991. That time it took place twice in a year. Dr. Stephen was the one to do as a result. Even, he performed them in Europe and afterward in the United States.
It is not like that, when Lasik eye surgery get over then peasant have to take some medicine to stop the infection and pain. They have to take care about lot many things after the surgery get completed because eye is very important for every one. There are lots of people available now days that are going with this surgery. However, they have to know first that what lasik eye surgery is. The information of Lasik eye surgeries are available on internet as well, you can go on internet and search for the things such as the positive and negative point of it.
This way you can come to know what Lasik eye surgery is. This content will help you to know about the history of Lasik eye surgery.
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