How Is Laser Surgery Operated?

It is true that more and more people are choosing to receive laser eye surgery, but only few of them know how the operation is worked. Here is an introduction about it and people may have a good understanding of it.

How Is Laser Surgery Operated?

Why do so many people tend to receive it? The reason is the surgery is very effective. The first case of laser surgery is finished about twenty years ago. And it has gained its name and popularity since then. People with eye problems, like astigmatism, nearsightedness, etc. are beginning to receive it and less of them are willing to wear lenses. Receivers will feel almost no pain or discomfort, and the surgery will be finished very quickly.

How Is Laser Surgery Operated?

Patients are suggested to know some essential knowledge about the procedure through the assigned experts. Patients can ask almost all questions related to the procedure. If the patients want to know whether they are good candidates for the surgery or not, they are suggested to do some further examinations. Any related medical history is also required. A series of examinations can tell whether the patients can receive the surgery or not. Here are some items of the examinations- the state of retina, intraocular pressure, etc.

How Is Laser Surgery Operated?

The surgery will be finished within very short time. And patients can leave the hospital after the surgery.

How Is Laser Surgery Operated?

During the surgery, some special measures will be taken to safeguard the security of the patients. Some numbing drops will be used and patients will feel no pain. Eyelids will be supported by some drapes, so as to make sure that the laser can come to the corneas. A speculum is also essential in the procedure to hold the eyelids. In order to completely pull back the eyelids, suction cups will also be used. After that, the laser will be employed to reshape the cornea. Only a few minutes will be taken for each eye. And during the operation, a clicking sound means to start and some odors mean the cutting of corneal tissues. After finishing the operation, the patients are required to rest in a recovery room. Of course, after the numbing drops wear off, patients will feel some minor discomfort in their eyes. Some final exams and care guidance will be subsequently given to the patients. Some other medical drops or devices will also be given to the patients.

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