LASIK
LASIK is a surgical procedure using laser beams, with the aim of modifying the shape of the cornea of the eye, during which a thin layer of the cornea is removed with the need to leave a part attached to the eye, and then a part of the inner tissue is removed until the surface layer that fuses is restored without surgery.
Note that this process does not take more than 10 minutes.
LASIK is performed under anesthesia by placing a drop in the eye.
Types of LASIK operations
There are many types of LASIK operations, which differ from each other according to the pathological condition related to the visual defect.
The types of vision correction surgeries are as follows:
The superficial LASIK process (PRK):
Superficial LASIK is the oldest laser vision correction surgery, and this medical procedure has become rare in use in light of the rapid development in vision correction operations, while this process is used in cases where the cornea of the eye is weak, which cannot be treated with modern LASIK operations.
The idea of the “PRK” operation relies on shining the laser directly at the cornea of the eye in a radial way without removing the superficial corneal layer, which results in the patient feeling pain after the operation that may last for 3 days.
The traditional LASIK process:
It is one of the types of modern vision correction operations, which depends on the doctor’s use of a precise instrument known as the “microkeratome”, which is the tool that separates the superficial corneal layer from the eye with the need to keep part of it attached to the eye, and then uses the laser to correct the curvature of the inner cornea and then Restores the corneal layer to fuse with the eye.
Femto LASIK surgery:
It is one of the developed, faster and safer types of vision correction operations, in which sharp and precise tools are dispensed with to remove the superficial thin layer of the cornea and replace it with a laser to form the thin layer and then move it aside so that a part remains attached to the eye and then the surface of the cornea is reshaped, as well as re-thin layer Over it to cover the cornea without the need to put a lens as a bandage for the cornea.
Femto Smile Process:
Femto Smile is the latest and most advanced medical technology in treating vision defects, even if the cornea layer is thin.
This process is carried out in a single step, through the laser beams separating a thin layer of corneal tissue and making a hole using a femtosecond beam with a length of 3 mm, with the aim of extracting the thin layer separated by the laser beam without the need to lift any part of the corneal tissue.
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custum process
HD LASIK is the only operation in vision correction operations that can treat visual distortions that cannot be treated with other types of operations or glasses,
It is called by this name because it relies on modifying the shape of the cornea by means of an advanced laser beam that removes the distortions on the cornea during the correction work.
The conditions of the LASIK operation are a set of factors that must be met, and these conditions are as follows:
The patient must be over 18 years old.
That his vision defect has been stable for more than one year.
The cornea should not be conical or very thin.
The patient should not be pregnant or breastfeeding.
If these conditions are met, the doctor can consider the patient suitable for surgery and enjoy its many advantages. Tips before LASIK surgery
The patient must refrain from wearing contact lenses for two weeks before undergoing the examinations, in order to give the cornea time to return to its normal position.
Avoid applying make-up or any kind of cream on the face at least two days before the procedure, because it may affect the clarity of the cornea of the eye.
You must tell your doctor about any other types of medication you are taking.
common questions:
Is LASIK a safe operation?
Complications of LASIK surgery are very rare, with vision-threatening complications accounting for less than 1% overall. At Dr. Hala Wahba’s centers, we have some of the most experienced LASIK surgeons in the field.
When deciding to undergo LASIK surgery, be sure to do pre-operative examinations, choose a surgeon who is experienced and respected in this field, and make sure you have your list of questions to ask the doctor.
Is LASIK surgery suitable for me?
LASIK surgery has so much potential to give you life that using contact lenses and looking for your glasses in the morning is a thing of the past. In general, you must be at least 18 years old and the eyes have been in good and stable condition for the past 12 months. Those with certain medical conditions and women who are pregnant or breastfeeding (within the last three months) are not the best candidates.
Is LASIK operation painful?
Many patients comment how surprised they are that they do not feel pain during LASIK. Local anesthetic drops are used to completely numb the eye before the procedure begins. During laser correction, you may feel slight pressure around your eyes. Before surgery, you may be given a mild sedative to help you relax.
After laser eye surgery, your eye may feel uncomfortable for a few hours, but most patients feel comfortable after taking a short nap. You will be prescribed eye drops to provide relief and recovery in the days following surgery.
How long will vision correction last?
After the LASIK operation, the correction of vision from a distance continues for life. However, as with nature, there are some age-related changes that will occur regardless of whether or not you have had LASIK surgery.
How can I schedule a consultation?
All you have to do is fill out the form online.
What kind of results can I expect from LASIK?
LASIK surgery improves uncorrected vision – to increase a person’s visual ability without wearing contact lenses. More than 96% of patients with low to moderate myopia achieve 20/20 or better vision after their first LASIK procedure, similar to results achieved by contact lenses. This number increases to more than 99% making an improvement