What Is lasik Surgery & Laser Eye Surgery? – Precision Vs Lasik
August 2nd, 2009So what is lasik surgery and laser eye surgery? The simple answer is that they are procedures that have become very popular in recent years for eliminating or greatly decreasing the need for wearing glasses and contact lenses, but I guess as you have found this article you probably already know that so let’s dig a little deeper.
Laser surgery is used for the correction of farsightedness, nearsightedness and astigmatism. So what is lasik surgery exactly? Well during laser eye surgery there is a refraction process necessary and this process can be done with a number of different procedures, two of the main ones being LASIK and Precision. Each procedure has its pros and cons and it will be down to your doctor to choose which will be best suited to your condition.
What is Precision surgery?
This procedure is usually performed as an outpatient care with eye drops that have local anesthesia. A refractive correction is put into use with a computer controlled laser beam which reshapes the cornea. The recovery period for this procedure is normally as little as three days. As always though, there is no guarantee that this procedure will completely eliminate your need for corrective lenses, nevertheless your doctor should be able to give you an idea of the likelihood of the procedure being a complete success in your case beforehand. The most common side effect to this procedure is seeing a glare or halo around lights but this side-effect normally disappears with time.
What is LASIK surgery?
The Lasik process is also commonly used, so much so in fact that people often use the term Lasik surgery when they are referring to laser eye surgery in general. Lasik is normally used on people who suffer from nearsightedness. This procedure is a little more invasive than the Precision procedure but it is still considered to be a safe laser eye surgery procedure, hence the reason it is used so much.
With Lasik, Doctors have to actually make an incision in the cornea tissu itself. LASIK is often a very successful option that can correct some pretty severe problems, although these cases may sometimes require more than just one procedure. LASIK often has an even faster recovery period and most patients notice noticeable improvements in their vision immediately following their treatment.
If you want to go forward and have your eyes operated on I suggest you continue your research so that you can make sure you make the right decision. Remember that it will be important to take into account any medical conditions you may have as these could affect which procedure you undergo, healing time, recovery time etc.
For instance Lasik may not be the most suited procedure for someone who has a slow recovery time. Also vascular disease, eye disease, autoimmune diseases and even diabetes can have an effect on the healing process. For this reason it will be essential that your doctor has all of your medical information at his or her disposal in order to advise you on the best procedure for you.
So now you know the answer to the question of what is lasik surgery and laser eye surgery, nevertheless as I said before I still believe that if you do want to have an operation performed you should research the subject more thoroughly as you need all the information at your disposal to make the right decision for you on this matter.