What You Need to Know About Lasik Eye Surgery

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What You Need to Know About Lasik Eye Surgery
Imagine a scenario Youve always been told
youre a nerd because of your geek glasses. For
years at school youve struggled with
nearsightedness and finally, its time to begin
university. Now, you dont want to enter
university and meet people to be labeled as a
nerd or whatever. So, what is the
solution? Well, your classmate suggested opting
for vision correction procedure, namely Lasik eye
surgery. However, youve not the slightest clue
on Lasik and the word surgery is enough to break
you into a cold sweat? No, worries! Today, this
blog will discuss all you need to know about
Lasik eye surgery and why it is not a very scary
deal. Beginning with What is Lasik? Laser in
situ keratomileuses is the abbreviation for Lasik
eye surgery and is a procedure that is completed
via a few simple steps. At first, your surgeon
will run a few tests and ensure that youre
eligible for a Lasik operation. After that he/she
will use an anesthetic to numb your eyes and
prepare you for the surgery. Following that the
surgeon will use anadvanced laser to cut a
micro-thin circular flap in your cornea. This
marks the end of the first half of the operation.
In the second part, your surgeon will use an
excimer laser to remove the pieces of tissues
creating vision irregularities. Once the tissues
are removed, the flap is replaced back to double
up as a natural bandage. In this way, whether
youre suffering from hyperopia, myopia,
astigmatism etc. all these can be treated
effectively using Lasik eye surgery. The best
part is this surgery takes an approximate time
of 15-20 minutes. Does Lasik Involve Shooting
Laser in Your Eyes? Most people assume that
Lasik is the acronym for slicing and cutting into
the eye, and that is indeed cringing worthy.
However, yes Lasik does involve using laser beams
to cut into the eye, yet the procedure is often
exaggerated. The infrared laser mostly used for
creating the corneal flap shoots pulsations at
one quadrillionth of a second to created tissue
distortions for developing the flap. On the other
hand, the excimer laser is basically a cool
laser that shoots ultraviolet light rays and has
2
beat rate up to 1000 Hz. Both these lasers are
specifically precise and are involved in only
changing portions of the cornea. Will Lasik
Surgical Procedure Hurt? In most normal case
scenarios, Lasik eye surgery is remotely
painless. Your selected surgeon will use
anesthetic or numbing drops to make sure there is
no pain during the process. The only discomfort
is the feeling of mild pressure patients note
due to the eyelid holder. After the procedure,
patients might feel slight discomfort, but even
that can be effectively tackled with proper
post-surgical guidance care. Who is Not
Eligible for Lasik? While most individuals after
the age of 20 can opt for Lasik, certain patients
are not qualified to undergo Lasik. For example,
if a person has a history of glaucoma, or has a
thin irregular cornea, etc. then he/she is not
fit for a Lasik eye surgery. On the other hand,
people suffering from autoimmune diseases like
rheumatoid arthritis or lupus also cannot opt
for refractive eye surgery. In conclusion,
consult a reputed Lasik eye surgeon and find out
the eligibility for this surgery. After that,
prepare a date for the procedure and confirm to
follow through with every pre-operative care
instructed by your doctor. For best results, opt
for post-surgery checkups as recommended by your
surgeon. Once you follow all the instructions,
youll be rewarded with superior vision. So,
boost your confidence and enjoy your life by
fixing your vision with Lasik eye surgery.