This is a natural question and concern arises, at least after deciding for the surgery. There is nothing to worry, because moving and blinking the eye during the Lasik surgery result no risks. Usually, a human being blinks the eyes for 5 to 15 times in a minute. So, the patient does not need to worry about this fact, because there are certain alternatives employed to manage eye blinking.
How Eye Blinking Is Managed?
Prior to initiating the surgery process, your eyes will be applied with numbing drops, so that you feel comfortable. It is also useful to relieve from the natural urge for eye blinking. During the surgical procedure, a small device is employed on your eyes to keep holding the eyelids open, so that the eyes are not accidentally blinked and there will be no interference from the eyelids. So, during the surgery, cornea gets numbed and you don’t feel the urge to blink the eyes.
What About Body and Body Parts?
During the surgery, not only the eye blink, but also any movement of body and head are not serious concerns. Lasik eye surgery is a very brief surgery that lasts for 10 to 12 minutes, for both of the eyes. Lasik surgeon uses restrictive instrument to hold your eyelids open during the procedure; so blinking is not a concern.
Also, there is an advanced technological feature called eye tracker is available for most of the lasers employed for the Lasik surgeries. The technological feature helps to monitor the eye’s position and enables the laser to adjust accordingly towards compensation of any involuntary and small eye movements, possible, while the surgery is performed. This technology gets essentially employed to ensure that the Lasik eye surgery is performed most accurately.
The technology is employed by photographing the eye, nearly 1000 times in one second so that the images are enabled to determine the accurate position of the eyelid and cornea. Laser is applied, only analysing that the focussing area is safe enough, otherwise it keeps waiting. So, you need to explore the possibilities, while discussing with your Lasik surgeon.