Posts Tagged vision

Lasik Eye Surgery: Benefits And Pitfalls

Jul 25th, 2009 Posted in health | no comment »

When it comes to eyesight most people would rather keep the perfect sight they had as children and not have to worry about having it corrected to any extent whatsoever. The reality is that most people will have to use some type of corrective device at some time in their lives and get used to the cleaning and irritation that are an inherent part of glasses and contacts. However, with the advent of lasik eye surgery it has been the fortune of many to be able to have their eyesight re-corrected so that they need not wear an appliance anymore. There are some problems, but they end up being relatively small compared to the benefits.

The primary benefit, of course, with the surgery is that it will fix your eyesight to the point that it is twenty-twenty or better. During the operation the doctor will make tiny incisions into the lens with a laser and when those slits heal they will reshape it.

The second benefit is that you no longer have to rely on those annoying glasses or contacts to ensure your vision. This means that all of the cleaning, propping up and mending that is required with glasses will no longer be necessary. For contact, you have to make sure and take them out at night, clean them every night in a special saline solution, and then you have to change them out every month. With your own eyes this will not be necessary.

As far as the actual surgery is concerned, it is done rapidly and with very little discomfort. Yes they do use lasers, but the concentrated beams of light are just to incise not burn.

Also the time constraint is very low. You are not going to spend more than a few hours in the doctor’s office for this. Usually it is actually much less than that.

So, take a short break from the work day. Schedule the procedure for the afternoon off, and then go back to work the next day able to see better than you have in a long time.

The only draw back to lasik eye surgery is that there are some problems that can occur. The most common is that there can be some slight irritation at the sight of the incisions. Some people have actually complained that there eyes are much dryer and that they are having a hard time with their tear ducts. The fact is that this occurs in only a small portion of the population.

People also envision what there eyesight will be after they have had this done. It may not be as good as you wanted it to be.

If all else fails then the doctor will go to his final resort. The doctor will redo the surgery making sure that the cuts are done to the right part of the eye and that the vision you expected is done.

In the future doctors will be able to tell their patients with a great amount of certainty how long they can expect the lasik eye surgery to last, or maybe that their eyesight will stay twenty-twenty forever. There are not yet enough long term cases.

Get a doctor with a good reputation to do the operation and you should have no issues. Lasik eye surgery may not be perfect, there are always small risks, but it will give you the look that you have wanted for many years.

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Lasik Eye Surgery And The Glasses Free Environment

Jul 25th, 2009 Posted in health | no comment »

Glasses need to be cleaned every single day, or actually a lot more often than that, so that they don’t develop the dirt spots that just seem to crop up. Contacts have to be soaked every night in a cleaning solution and cannot usually be worn for more than about eight hours at a time because of the irritation they cause the eye. Lasik eye surgery has eliminated the need for both of these nuisances for a lot of people and given them back the sight they enjoyed when they were youngsters. Some problems are inherent in any new procedure for some people, but they do not outweigh the potential benefits.

When speaking of why the surgery is helpful the main reason is that a person’s eyesight will be very much improved. This is done when the doctor takes the energy from the laser and with the cuts made helps the eye to reconfigure itself so into a more normal shape.

Of course there is the main reason that people get the procedure done. It goes beyond having eyes that see much better by themselves. It is more about getting rid of the appliances that have plagued your existence since you first had to put them on, in the case of glasses, put those contacts into your eye. How unnatural is it to actually stick something into your eye? When you have the procedure it is no longer necessary to poke yourself in the eye any more.

Because of science fiction movies, most people may think that they will be burned or disfigured by the laser. This is actually not true.

Also the time constraint is very low. You are not going to spend more than a few hours in the doctor’s office for this. Usually it is actually much less than that.

So, take a short break from the work day. Schedule the procedure for the afternoon off, and then go back to work the next day able to see better than you have in a long time.

Unfortunately there are some issues that can crop up with a small percentage of patients that undergo lasik eye surgery just like there is with anything else that you may want to do. The eye may get irritated by the application of the intense light and a person may experience some eye dryness.

Another issue is that your eyesight, in the end, may not be as good as you had hoped.

If all else fails then the doctor will go to his final resort. The doctor will redo the surgery making sure that the cuts are done to the right part of the eye and that the vision you expected is done.

Research is also an issue at present. How long the lasik eye surgery lasts, or if it is a permanent change, has not been able to be studied because there are not enough long term cases to find out exactly what does happen eventually.

Get a doctor with a good reputation to do the operation and you should have no issues. Lasik eye surgery may not be perfect, there are always small risks, but it will give you the look that you have wanted for many years.

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