anonymous asked:


The most commonly used refractive surgery procedure is the lasik eye surgery procedure and this is a very popular form of surgery that has the advantage of being less painful and resulting in a 20/20 vision in most cases, usually on the very next day.

The basic lasik surgery procedure involves an instrument which is known as a microkeratome which is used in the surgery to create a thin and round flap in the cornea. The surgeon will take the flap and fold it back so that it is not in the way and then takes away some corneal tissue that is underneath with the help of an excimer laser which uses cool ultraviolet light beams to exactly remove very small bits of tissue from the cornea in order to reform it.

Once the cornea is reformed into the correct shape it will work in an improved manner and focuses light into the eye as also onto the retina thereby getting the person to see clearly which will be better than what it was before the lasik eye procedure. Afterwards, the flap is replaced back in place and covers the area where the corneal tissue had been removed.

Corrects Nearsightedness, Farsightedness as well as Astigmatism

Lasik surgery procedure is helpful for nearsighted as well as farsighted people. In the case of nearsightedness the aim is to flatten the extra-steep cornea and with farsightedness, a steeper cornea is required. Excimer lasers are also used to rectify astigmatism through smoothening of the irregular cornea and getting it into a more normal shape and the lasik eye procedure will help to achieve this.

There are certain steps to follow before getting your lasik eye procedure performed and these include choosing a good surgeon, finding out whether you are the right person for this type of surgery as well as finding out whether you have any dry eye diseases which need to be treated and cleared prior to the lasik eye procedure.

There are different types of lasik eye procedures such as blade versus bladeless and also custom lasik or wavefront lasik procedures. The wavefront-guided lasik eye surgery procedure makes use of 3-dimensional measurements that figures out how the eye processes images and this is helpful for guiding the laser in reshaping the front portion of the eye that is called the cornea. The wavefront measurement of the lasik eye surgery procedure is extremely useful in extreme and precise individualized vision correction.

Ricky Lim asked:

The first thing that must be considered when you consider lasik laser eye surgery procedure is the price. It’s hard to offer a fixed price because there are several factors that change the final amount from one case to another.

The first one is the geographical location. For example: a famous surgeon from Beverly Hills is considerably more expensive than another one from Pennsylvania.

Also, the treatment facility must be taken into account because a small private clinic won’t charge the same price as a hospital or a specialized eye treatment center.

Another important factor is the reputation of the surgeon and of the center. It’s obvious that a professional doctor will ask more money for the procedure than any his colleagues.

After considering all the above mentioned factors you’ll probably want to know the average price for the lasik laser eye surgery. Well, the standard rate used globally is about $2000.

But to this amount, you should add money for local taxes, surgeon’s reputation, geographical location and last but not least the doctor’s royalty fee. Either way, you should know that for most surgeons the price is pretty much the same.

If you wonder about additional costs, you should know that your doctor must quote the total amount during your first eye-consult. In addition to all that you’ll have to pay for the follow-up treatment and post-op medication if needed.

There are strong competition in the field of lasik eye surgery and that’s why many surgeons offer some form of discounts in order to remain competitive. Usually they publish the coupons on the local newspaper or on the Internet but just to be sure, when you go see the doctor for the consult you might wanna ask him about any discounts offers.

For example there are a few surgeons that offer discounts to patients that pay cash for the procedure while others offer senior citizen discounts.

Also, if you’re really looking to find a good bargain for your surgery and you don’t mind going to other cities then you should start a research on the Internet.

As I said before the geographical location is very important and if you’re lucky you can find an affordable treatment center perfect for your budget. This means that you’ll get your surgery and you’ll enjoy a very pleasant vacation in the same time.

Chris Crowe asked:


Wavefront Lasik is called by some a slightly better procedure than the traditional lasik eye surgery operation. Also called custom wavefront lasik, this procedure is more precise than other procedures

because it maps corneal irregularities before the surgery begins.

This means that the wavefront lasik procedure (which is also more expensive) is more attuned to the actual eye it is being performed on. With a detailed map of the specific eye, in theory the procedure can be more effective in solving the particular vision deficiencies of the patient.

Traditional lasik utilizes a similar way of measuring the eye as when you get fitted for contacts or glasses. For people with minor vision modifications needed, this is fine. But for people with higher order aberrations, they may need a more exact procedure.

Nearsightedness, farsightedness, and astigmatism are some of these lower level problems that the normal lasik eye surgery may be used with great effect on. Other problems may require more specialization.

Wavefront lasik eye surgery works in a few steps. First, the doctor shines a light into the eye. A computer inputs the data (which will show any abnormalities in the eye) and analyzes the data. Then a three dimensional model of the eye is created and the laser is put to use.

A beam of laser light then shapes the inside layers of your cornea to replicate the particular prescription the patient has in glasses or contacts. In addition, it looks for other repairs that can be made to the eye to improve vision. Wavefront uses more technology–the name is derived from the fact that light waves are used to scan the eye and gather information about the cornea and any necessary vision corrections. Some people have had great outcomes with this surgery.

Some people have trouble with glasses and contacts and just can’t seem to avoid annoying vision problems like glare and the halo-effect of lights at night when they wear glasses. People who just don’t want to deal with glasses and contact lenses also may opt for lasik surgery. It’s very important to talk to qualified physicians about the procedure and be guided by them throughout.

The wavefront lasik procedure can take as little as a half-hour or even shorter, depending on the vision doctor and whatever guidelines he or she follows.

Since the corneal flap that is created is so tiny and is in a high-blood area of the face (the eye) recovery time is very quick. Most doctors recommend lots of fluids and that the patient avoids any kind of eye-straining activities. Reading and even watching television may be considered “too much.”

But even then, the healing process takes only two or three days. Lasik is a procedure that shouldn’t be taken lightly even though the process and the healing seems so quick, relatively painless, and easy. It is always necessary to find a vision specialist you trust and to find advice from people who have undergone the procedure, general basic information about the procedure, and any other information you can find to prepare yourself.

If you are not convinced that one doctor is right, you can always consult others to get a different perspective on your health needs. You only have one pair of eyes–you should take care of them.