Laser eye surgery is a quick surgical procedure performed to correct myopia, hyperopia, astigmatism, and age-related vision problems. In a common method like LASIK, a thin layer of corneal tissue is removed with a laser, reshaping the cornea so that light rays are precisely focused on the retina. However, many details such as treatment eligibility criteria, age limits, technological innovations, and cost should be considered.
What is Laser Eye Surgery?
Laser eye surgery is a surgical procedure that changes the shape of the cornea using laser technology. This refractive surgical method is preferred to correct refractive errors in the eye, such as myopia, hyperopia, and astigmatism.
The laser eye surgery operation is performed with millimetric precision using advanced devices. During the operation, anesthetic drops are applied to the eye, and it is completed within 10 to 15 minutes per eye. Patients' eye prescriptions are thoroughly evaluated before surgery, and a personalized treatment plan is created by surgeons.
The success of laser eye surgery depends on both the experience of the surgeon and the quality of the equipment used. To determine if you are suitable for treatment, your doctor will consider your general health status, eye examination, and lifestyle. After the surgery, patients undergo a certain recovery process and should follow the doctor's advice and attend regular check-ups.
What is the Age Limit for Laser Eye Surgery?
One of the common questions regarding eye laser procedures is, "Is there an age limit for laser eye surgery?" The general age range determined for this procedure is noteworthy.
The lower age limit is 18. However, for individuals of this age, their eye prescription must have been stable for the past year. The stability of the eye prescription is a critical factor for the success of the surgical intervention.
There is no upper age limit. However, additional evaluations for conditions such as presbyopia (age-related distance vision impairment) or early cataracts may be performed for individuals aged 40 and over. These conditions should be considered before surgical intervention.
The age limit for laser eye surgery is not solely based on chronological age; it also depends on individual eye structures, corneal thickness, and the stability of refractive errors. Therefore, treatment should be applied according to individually determined conditions and requirements for each patient.
Can Astigmatism Be Treated with Laser Eye Surgery?
Astigmatism is a vision defect caused by the curved or irregular shape of the cornea.
This condition can be effectively corrected with laser technologies. Laser eye surgery for astigmatism reshapes the cornea using laser beams, providing healthy vision. For suitable candidates, astigmatism can be completely eliminated, and patients may achieve clear vision.
Depending on the degree and shape of astigmatism, methods such as laser surgery or intraocular lens implantation may be used.
For astigmatism laser treatment to be successful, the patient's eye structure must also be suitable. The treatment method applied to each patient may differ, and in some cases, laser treatment may not be appropriate.
Technologies Used in Laser Eye Surgery
With technological advancements, the methods used in laser eye surgeries have diversified. The main methods applied today include:
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FemtoLASIK
A laser procedure is performed by creating a corneal flap in the eye. FemtoLASIK provides high precision and more distinct results.
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PRK / LASEK
PRK / LASEK techniques involve scraping the surface layer of the cornea and applying laser. These methods, preferred for patients with thin corneas, can be a suitable option for individuals with special conditions.
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SMILE and SMILE PRO
The SMILE and SMILE PRO laser method is among the latest generation techniques. In these techniques, treatment is performed by making a small incision with a laser without creating a flap. SMILE and SMILE PRO offer a less invasive approach, providing patients with a rapid recovery process.
Eye surgery techniques, each with unique advantages and disadvantages, can be chosen according to patients' needs. A detailed consultation with a specialist in the field will help determine which method is appropriate.
What Determines the Cost of Laser Eye Surgery?
Laser eye surgeries are priced based on many different factors. Firstly, the technology used should be considered. For example, different laser types such as SMILE, FemtoLASIK, or PRK can be applied, each with varying costs.
The degree of refractive error in a person's eye is another important factor affecting prices. The severity of conditions such as hyperopia, myopia, or astigmatism determines the complexity of the procedure and thus its cost.
The experience of the physician performing the procedure and the infrastructure of the healthcare facility where the procedure is conducted also influence pricing. Similarly, healthcare facilities with modern equipment and quality services can impact prices.
Frequently Asked Questions
Who is Not Suitable for Laser Eye Surgery?
Laser eye surgery may not be suitable for every individual. It is not recommended for individuals under 18, those whose eye prescription has changed in the last year, those with thin or irregular corneal structures, those experiencing active eye infections, or individuals with certain systemic diseases. Furthermore, due to hormonal changes affecting the eye structure, laser procedures should be postponed during pregnancy and breastfeeding.
How Long Does Laser Eye Surgery Take and What is the Recovery Process?
The procedure for each eye typically takes between 10 to 15 minutes, encompassing a fairly short time span within an hour. Visual clarity improvement begins within a few hours after the procedure. With laser methods like SMILE and FemtoLASIK, recovery is rapid, and patients can return to their daily activities the next day. Slight burning, stinging, and watering of the eyes in the first few days are considered normal.
Is Laser Eye Surgery a Painful Procedure?
No pain is felt during laser eye surgery because the eyes are numbed. The patient sees light during the procedure but does not feel pain. After laser eye treatment, there may be temporary effects such as mild stinging, dryness, watering, and light sensitivity. These side effects are usually controlled with eye drops.
Is Laser Eye Surgery Safe and Are There Risks?
Laser eye surgery is a widespread and safe procedure worldwide. When performed by experienced surgeons using state-of-the-art devices, the risk of complications is low. However, as with any surgical procedure, there are some risks associated with laser eye surgery. Therefore, a detailed eye examination should be conducted, and the patient's suitability should be meticulously evaluated before the procedure.