The difference between LASIK and femto-LASIK

The difference between LASIK and femto-LASIK

Low vision and the use of medical glasses have always been a source of inconvenience to many, and with the recent development of the medical field, it has become possible to solve previous problems through laser vision correction, through LASIK and femto-LASIK. In this article, we will learn about the difference between the two operations.

LASIK surgery to correct vision

It is a LASIK process that aims to treat visual defects between myopia, farsightedness and astigmatism by correcting the curvature of the cornea and reshaping its shape and thickness, so that it works again to collect light and project it on the retina correctly instead of the light falling in front or behind it, which causes vision problems.

 

Femto-LASIK surgery to correct vision

It is a LASIK vision correction process, and it aims to correct the shape of the cornea using laser beams. The femto-LASIK eye process is also used to correct poor eyesight and cases of corneal refraction, in addition to the presence of the Femto-LASIK HD technology and is used in cases of vision correction in case the patient suffers from some deviations in vision cornea.

 

The difference between LASIK and femto-LASIK in terms of the procedure:

In LASIK surgery, a microscopic cut is made in the corneal tissue, while in femto-LASIK the tissue layers are separated without making an incision in the corneal tissue. The absence of cuts in FemtoLasik provides a faster, better and fairer recovery.

The difference between LASIK and femto-LASIK in terms of candidates:

In both currencies, the conditions are the same, but it is distinguished that it is suitable for some cases in which normal LASIK is not suitable due to twice the thickness of the cornea, or its excessive curvature, which may lead to problems when using traditional methods of LASIK.

The conditions that must be met by the patient in both currencies are:

• The person who will perform the operation must be over 18 years old.
• That the patient does not have the following conditions:
• Keratoconus, glaucoma, cataracts, corneal diseases and other retinal diseases. If these diseases exist, a doctor should be consulted.
• The patient must be free from chronic diseases such as uncontrolled diabetes or autoimmune diseases and other diseases.
• The patient is free of any eye injuries.
• In the event of pregnancy, the patient must not be pregnant or breast-feeding.
• The patient should not have dry eyes.
• Evidence and stability of vision for at least one year in the patient.
• The patient’s corneal thickness should be about half a millimeter as a minimum, but this condition differs in the femto-LASIK process, as it is suitable for double the thickness of the cornea.

 

The difference between LASIK and femto-LASIK in terms of safety

The femto-LASIK process is safer and more accurate than the LASIK process, and carries a lower risk rate, as the corneal tissue is removed through very accurate laser beams.

 

Features of LASIK

• Painless.
• The possibility of performing the LASIK operation for both eyes at the same time, and in a short period.
• Short recovery period, as in most cases no bandages or stitches are required, and patients can resume their normal activities within 24 hours of LASIK surgery.
• The success rate of the operation is high, ranging between 98-92%.
• Possibility of obtaining the best visual acuity up to 6/6.
• Getting rid of wearing medical glasses or lenses, and being able to see without the restrictions of glasses.

 

Advantages of femto-LASIK

• The femtosecond laser works with high accuracy and is precisely controlled. Cutting the blades depends on the surgeon’s maneuver and there is a risk that the cut will not be accurate.
• Painless.
• Non-surgical intervention.
• The recovery time is very short.
• Local anesthesia and do not need general anesthesia.
• It treats myopia, astigmatism and visual impairment.
• High precision in this procedure.
• The incidence of dry eyes after the procedure is low compared to other procedures.
• This process treats cases in which the cornea is not thick.

 

The difference in the side effects of both femto-LASIK and LASIK surgery

• The possibility of developing dry eyes after surgery is slight when using femtolasik compared to LASIK.
• Outcomes and visual recovery are better in patients who have had FemtoLasik surgery compared to LASIK.
• Femto-LASIK offers lower risks of corneal expansion than LASIK surgery.

 

Tips before performing LASIK and femto-LASIK

• Avoid wearing contact lenses.
• Ensure the stability of farsightedness or myopia for a period of not less than one year before undergoing the LASIK procedure.
• Notify the doctor of the patient’s medical condition.
• Avoid using medicines to treat skin problems, such as medicines that treat acne, cause dry eyes and damage to the cornea, so you must stop using them about six months before the operation.

 

The cost of performing LASIK and femto-LASIK in Zain Clinic

The cost of LASIK and femto-LASIK varies according to the patient’s condition, so please contact us and we will provide you with a price quote.

 

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Sources: Areaoftalmologica