While undergoing laser eye surgery, flaps around your cornea is cut and hinged back so that the light of the laser will focus and clear any unwanted tissues. However, scars might arise due to complications of this flap around in your cornea. This development definitely may lead to you having blurred vision or irregular astigmatism.
Are you having a bad sight and do not know what kind of treatment to take? Go to your doctor and confirm if you need laser eye surgery. It would be a wonderful idea if this were the physician recommendation to you. But you have to know that undergoing this surgery is not the ultimate guarantee that your bad sight would forever disappear.
On the downside, tracking devices when used to perform laser eye surgery on you could results to time lag. This is especially noticeable when video tracking is used on your eyes pupil. Moreover, your pupil might be forced to undergo dilatation if the specialist wants the laser-tracking device to function well.
Your eyes have been disturbing you in spite of the fact that you have been using glasses. Go to your optometrist and check if you need laser eye surgery. He will be able to confirm to you if you are a qualified candidate for the surgery. It will be a good idea to post pone wearing those glasses for some time and before making that appointment with the optometrist so that the shape of your cornea will not be that changed.
Because of popular demand most doctors who are practicing in the general medical profession are being forced to acquire skills in the use of laser eye surgery equipment. The rate at which this is done has sky rocketed in the last few years. You have to be very confident of this because sooner than later, laser eye will become a common phenomenon.
Undergoing laser eye surgery has been in existence for a long time. Therefore, for many years in the past, this surgery has been used to correct eye disorders. However, even if there is a new kind of disorder in the eye that has just evolved, laser eye surgery could still be used to treat it.
An important thing you should bear in mind while making plans to undergo laser eye surgery is to make adequate preparations on how you will be transported back to your base after the surgery. Remember, you may not be able to see immediately the surgery has been performed. It is advisable to tell a friend or a family member to drop you off at home since the whole procedure might not last up to one hour.
A long time ago, back in the 1960's, two California doctors when getting feedback from their patients who wore contact lenses, kept hearing the same type of story over and over again. Many times their patients would leave their home, drive to work and then halfway through the day notice that they were not wearing their contact lenses. And they were seeing perfectly well. It appeared that the constant wearing of the contact caused a gradual reshaping of their cornea, improving their ability to see. This chance discovery eventually led to experimentations and studies on shaping the eyes using contact lenses.
Corrective eye braces or CRT (Corneal Refractive Therapy) lenses as they are formally known, are hard contact lenses that act much like a retainer or braces do on your teeth. You put them on at night just before you go to bed. During the night, while you sleep, they reshape the cornea of your eye. When you wake up in the morning, your blurred vision is gone. You can see the pictures on your wall, the buttons on your clothes, and the alarm clock on your dresser. You have 20/20 vision.
Unlike laser eye surgery, the changes are not permanent. The changes to the cornea will last only a day on some people. On others, it has lasted up to a week.
So who are the most likely candidates for these eye braces?
Young teenagers for one. Many good eye surgeons will not operate on a teenager or a person under 18 or 21 because the body, including the eyes. may still be growing and changing. At those ages, they doctor may legitimately determine that the risk is not worth it and rule out corrective eye surgery altogether. In this case, eye braces, may be a good alternative.
The eyes are one of our most important senses and many people are leery of making any type of permanent change to them. Add to that the growing number of malpractice lawsuits involving refractive surgery, and some people, especially those already wary of surgical operations, begin to look for alternative ways of improving their vision. For them, eye braces are a good compromise between permanent contact lenses and laser eye surgery.
Those looking for a bargain will also like eye braces. The cost of CRT lenses is much less than the cost of laser eye surgery.
The news is not all good, however. The braces have to be hard, in order to reshape the cornea. This can make them uncomfortable to wear. And although most people will get used to them, some find they can't adjust.
Also, although relatively infrequent, the wearing of contact lenses, does increase the risk of microbial infections of the eye.
And thirdly, there have been no long term studies of the effect of wearing eye braces on a nightly basis for an extended period of time.
So if you want CRT lenses how do you get them? You can't just go into an eye doctor's office and order them. A CRT lens has to be prescribed by a doctor who has been certified in CRT lenses.
Both Johnjames & Dana Siconolfi Siconolfi 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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