Laser vision correction procedures are the most well-known eye surgeries, characterized by their effectiveness, immediate results, and optimal vision. Today, this procedure has become the most widespread across all Arab countries, and there is hardly a household that does not have experience with laser eye surgery. However, do the laser procedures differ? What are the best types of vision correction surgeries? And what are the requirements? We will answer all these questions and more, based on insights from Dr. Ahmed El-Moatassem, the best ophthalmologist in Dubai and the United Arab Emirates. Follow us in this comprehensive guide.
Laser Vision Correction Procedures
Laser vision correction procedures are considered one of the best therapeutic interventions for refractive vision problems. This technique relies on laser beams to correct vision and reduce the dependence on glasses or contact lenses. The mechanism of these procedures is based on reshaping the cornea, located at the front of the eye, to improve the quality of vision by normalizing light refraction.
Laser procedures are characterized by their ability to enhance vision quality by up to 95%. Additionally, their side effects and complications are extremely limited, making them a suitable solution for patients who are not good candidates for other treatment options. However, there are some drawbacks that cannot be overlooked, the most notable of which includes delayed improvement in vision results, the necessity of wearing an eye patch post-surgery, and the bothersome dry eye that may follow the procedure. Furthermore, laser procedures can lead to visual disturbances, especially when viewing bright lights, and may cause noticeable redness in the sclera of the eye, which typically fades within a few weeks.
Types of Vision Correction Procedures
Traditional Laser Surgery
The traditional laser procedure is the first approved laser surgery. This procedure has relied on a fixed mechanism since its inception and continues to do so today. In this procedure, the surgeon uses laser beams to create an incision in the superficial layer of the cornea, forming a single-sided hinged flap referred to as a “flap.” The flap is lifted and displaced away from the inner layers of the cornea. Another type of laser is then directed to address distortions and shape changes in the inner layers of the cornea. This therapeutic laser is often linked to a computer system that records the patient’s data and the topographic map of the eye to treat the condition accordingly. After the treatment, the hinged flap is replaced in its original position, where it heals automatically over a span of several days.
Every patient over the age of 18 is eligible for this procedure, provided their vision has been stable for at least one year prior to the surgery. Additionally, the patient must be free from autoimmune diseases, ocular inflammations, and particularly dry eye, as traditional laser surgery may lead to significant dryness that increases the risk of bacterial infection.
Surface Laser PRK
One of the oldest types of vision correction lasers, the surface laser is based on the principle of ablating the transparent superficial layer of the cornea and modifying the shape of the inner layers using laser beams to adjust light refraction and improve visual quality based on recorded data and diagnoses.
This procedure is suitable for patients who are 21 years of age or older, with visual impairment ranging from -1.00 to -12.0 diopters, and it requires that the patient’s vision has been stable for at least one year prior to the procedure.
Femto LASIK
The Femto LASIK procedure is classified as a modern therapeutic intervention that utilizes a special laser known as “femtosecond laser.” This laser is used to create a flap with extremely precise incisions without affecting or damaging the inner cornea. The subsequent steps for creating the flap are very similar to those of traditional laser procedures, where the shape and condition of the cornea are adjusted based on the data programmed into the therapeutic excimer laser, which corrects the corneal topography as pre-programmed.
It is important to note that this procedure is particularly suitable for patients with thin corneas, and the success rate and safety of Femto LASIK are very high since it involves no surgical incisions or invasive procedures, thereby significantly reducing complications and side effects.
Femto Smile
The Femto Smile technique has also been recently developed as a modern laser treatment for the eyes. This technique involves making a precise surgical incision at the edge of the cornea using the femtosecond laser. Through this incision, corneal issues and its external shape are corrected using the programmed femto laser according to predefined dimensions and data. The crucial aspect of this technique is that it does not require the creation of a flap in the eye, as seen in previous procedures; instead, it simplifies the flap creation process by making a precise surgical incision through which the cornea is reshaped.
This procedure is suitable for all patients aged 22 and above, provided their vision has recently stabilized. However, it excludes patients with glaucoma (high intraocular pressure) or those with autoimmune diseases. Notably, the Femto Smile procedure is not suitable for patients with hyperopia or astigmatism but is specifically designed for myopia patients, which is considered a significant drawback of this procedure.
Trans-Epithelial Laser
The Trans-Epithelial Laser addresses severe vision issues without the use of scalpels or surgical instruments; instead, it relies solely on laser beams, alongside measuring corneal thickness throughout the procedure to ensure high safety and efficacy results while comparing the practical outcomes with the planned results. It is essential to highlight that this procedure targets the outer surface of the eye without the need to create a flap, lift the cornea, or heat the cornea. The “seven-dimensional” monitoring feature allows for the observation of the eye from all directions and angles during laser treatment.
Success Rate of Vision Correction Surgery
Laser vision correction procedures are considered among the most successful therapeutic interventions, with thousands of laser surgeries performed daily. This high frequency is attributed to numerous advantages of laser procedures, including:
- Significant improvement in vision quality, with correction rates for refractive vision problems ranging from 95% to 98%.
- No need for surgical sutures or annoying dressings, as the laser procedures that create a flap in the eye allow the flap to return to its original position to heal naturally after the procedure.
- Attainment of permanent and high-quality results, regardless of aging or genetic conditions.
- Rapid recovery with the initial results noticeable within 48 hours, allowing a return to normal life within two days.
- Complete elimination of the need for glasses or contact lenses used to enhance vision.
Conditions for Eye Laser Surgery
The conditions for performing laser vision correction procedures may vary slightly depending on the type of laser surgery, but there are some stringent criteria that cannot be changed, including:
- Being over the age of 18, as vision becomes more stable after childhood.
- Stability of any changes in vision quality for at least one year before undergoing the procedure.
- Good ocular health, free from diseases and bacterial infections, as well as the patient being free from autoimmune diseases.
- Regular and smooth corneal shape, meaning that the cornea should not be conical.
- Sufficient corneal thickness to qualify for the laser procedure.
- Female patients must not be pregnant or breastfeeding at all.
Post-Laser Eye Surgery Tips
The post-operative phase of laser vision correction is an integral part of the treatment, as optimal care and strict adherence to the doctor’s guidelines represent half of the recovery and desired outcomes. The following are key medical recommendations after the procedure:
- Ensure adequate sleep and rest.
- Avoid strenuous exercise and intense activities in the initial days following the surgery.
- Refrain from showering or allowing water to come into contact with the eyes; instead, gently clean the area around the eyes with a clean, damp cotton cloth.
- Avoid swimming, saunas, and steam baths for several weeks post-surgery.
- Wear sunglasses during the afternoon to protect against harmful ultraviolet rays, and use specialized glasses for water sports.
Best Eye Doctor in Dubai
The title of the best eye doctor in Dubai belongs to one individual who has worked diligently to earn the top position without dispute:
Dr. Ahmed El-Moatassem. He is renowned for his exemplary reputation,
impactful medical contributions, and distinguished experiences and achievements throughout the Middle East.
A professor of ophthalmology at Ain Shams University, a fellow of the Royal College of Surgeons in Edinburgh,
a member of the American Academy of Ophthalmology in San Francisco, and a member of the International Society of Refractive Surgery,
Dr. Ahmed’s professional journey is marked by valuable milestones. He has published dozens of scientific papers in top international medical journals and participated in numerous conferences and seminars related to ophthalmology and its advancements globally.
He consistently attends exhibitions for the latest global laser, diagnostic,
and eye treatment equipment to select the best and most advanced technologies for the Moatassem European eye center,
the premier Arab center in the field of ophthalmology and its surgery.
Best Laser Center in the UAE
The Moatassem European eye center is recognized as the best eye center in the United Arab Emirates, under the supervision of Dr. Ahmed El-Moatassem, who has meticulously focused on the aesthetic and functional details of the center to position it as the number one ophthalmology and surgical facility in Dubai.
Dr. Ahmed has attracted a group of experienced medical professionals from around the world and has invested in acquiring the latest medical equipment, diagnostic tools, and advanced technologies. He has also paid careful attention to the center’s design, facilities, and furnishings, establishing a professional administrative and nursing team.
The Moatassem European eye center operates in a collaborative and supportive manner unlike any other,
with each member focused on their responsibilities and prioritizing the comfort and health of the patient’s eyes.
Thus, we see that the latest laser devices for treating refractive eye diseases are exclusively available at our center,
and we work as a united family, with the comfort and optimal health of our patients being our ultimate goal.
Frequently Asked Questions
• Does vision return to 6/6 after LASIK surgery?
Yes, if the laser procedure is performed in a reputable medical center by a skilled and proficient surgeon,
vision quality can improve by 98%, achieving 6/6 vision after the surgery.
• How long does vision correction surgery take?
Generally, laser vision correction procedures take between 10 to 15 minutes.
There may be slight exceptions depending on the patient’s condition, but laser surgeries are typically known for their speed and high safety.
The results of vision improvement following the laser procedure may appear as early as the day after the surgery, although it can take several weeks,
with recovery times ranging from one month to three months.
• Is laser eye surgery painful?
Laser vision correction is not considered painful. At the start of the procedure,
the doctor applies topical anesthetic drops to ensure the patient feels no pain during the operation.
The patient may only feel slight pressure on the eye due to the surgical incision.
Some discomfort or irritation can be noticed during the first day after the procedure,
along with a feeling of itchiness and eye irritation that may last for several days.
• What are the offers for vision correction surgeries at the Moatassem European eye center in Dubai?
There are no fixed promotions for laser vision correction at Dr. Ahmed El-Moatassem’s clinic in the United Arab Emirates or Egypt because the prices of all medical procedures at the center are very reasonable and well-considered from various perspectives, thereby aligning with promotional prices at other medical centers. Given that the safety and health of patients are our top priorities, we advise everyone not to be swayed by the appeal of “laser vision correction offers in Dubai” or elsewhere, as these promotions are often handled by newly graduated doctors with limited experience, leading to variable success rates, which we do not endorse at our center.
• What is the cost of vision correction surgery in Dubai?
The costs of ophthalmic procedures at the Moatassem European eye center are suitable for all patients,
despite the center’s high-end readiness and the modernity and advancement of diagnostic and treatment equipment,
as well as the comprehensive healthcare services and the cordiality of the center’s staff.
Thus, the final cost depends on the surgeon’s experience, reputation,
and patient outcomes, the type of laser used, and any pre- and post-operative procedures and examinations.
The cost of laser surgeries in the UAE typically ranges from $2,000 to $8,000, subject to increase or decrease.
• What are the complications of laser vision correction procedures?
Undoubtedly, medical procedures, no matter how safe, come with risks and complications that cannot be ignored.
This applies to laser vision correction surgeries, especially if performed in medical centers with low quality and limited professional experience.
Some of the potential complications include:
- No improvement in vision and continued issues with blurred sight due to errors in vision correction.
- Overcorrection causing additional vision problems.
- The emergence of astigmatism stemming from an incorrect procedure that results in an irregular corneal surface.
- Incorrect correction of vision issues due to insufficient tissue being removed from the surface of the cornea.
• Is laser vision correction recommended?
Yes, because laser vision correction procedures have become strong, reliable, and trusted today.
They yield highly accurate results and can effectively treat nearly all refractive vision problems.
The golden advice is to have laser vision correction specifically at Dr. Ahmed Moatassem eye center in the heart of the United Arab Emirates, where the desired results, ideal vision, and superior medical skill are achieved.
• What is the best procedure for vision correction?
All laser vision correction procedures are exceptional and yield excellent results,
thanks to the outstanding medical expertise at the Moatassem European eye center.
However, each patient’s case, whether they have myopia, hyperopia, or astigmatism, may require a specific type of laser tailored to their needs.
• Who are the individuals who cannot undergo vision correction surgery?
While laser vision correction procedures are safe for a very broad range of patients with refractive vision problems,
there are specific groups for whom these surgeries are completely contraindicated,
and any laser procedures are prohibited. These include:
- Pregnant and nursing women.
- Patients with autoimmune diseases.
- Patients with chronic dry eye.
- Cases of corneal inflammation.
- Patients with cataracts.
- Severe myopia cases.
- Patients with corneal thinning.
- Patients under 18 years of age.
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