Lasik Myopia
Do you have blurry distance vision and want to free yourself from glasses or contact lenses? Lasik is a surgical myopia correction technique that allows you to regain clear vision without optical correction. In Tunisia, experienced ophthalmologists perform this procedure at competitive prices, using cutting-edge technologies such as FemtoLasik and PRK.
What is myopia?
Myopia in Tunisia is a visual defect affecting about 25% of the population. The myopic eye is too long or the cornea is too curved, causing light rays to focus in front of the retina. Myopic patients have blurry distance vision but maintain good near vision. Myopia is measured in negative diopters (e.g.: -4.00 diopters). Visual acuity is measured in tenths (e.g.: 20/20 with correction). Myopia generally appears in childhood, progresses during adolescence and stabilizes around 20-25 years.
How does Lasik work for myopia?
Lasik uses the excimer laser to reshape the cornea. To correct myopia, the laser flattens the center of the cornea. This allows light to focus correctly on the retina. The procedure takes place in two main steps. The first creates a corneal flap with a microkeratome or femtosecond laser. The second applies the excimer laser to the exposed stroma. The flap is then repositioned and adheres naturally.
Available techniques
Several techniques are available depending on your case. Standard Lasik uses a mechanical microkeratome to create the flap. FemtoLasik uses a femtosecond laser for extreme precision. PRK is a surface laser technique without a flap. It is ideal for thin corneas or athletes. Lasek is a variant of PRK offering better recovery.
Ideal candidates
Lasik for myopia is indicated for patients with stable myopia for at least one year. Ideal candidates are over 18 years old. They must have a sufficiently thick cornea. They must not have any medical contraindications. A complete preoperative assessment is essential to determine eligibility. Correctable myopia generally ranges from -1.00 to -10.00 diopters, with or without associated astigmatism.
The preoperative assessment
The Lasik preoperative assessment is a comprehensive examination. It measures visual acuity and optical corrections. The slit lamp examines the cornea and lens. Corneal topography analyzes the shape and thickness. Pachymetry precisely measures corneal thickness. Aberrometry detects optical aberrations. Intraocular pressure is also checked. Contact lens wear must be stopped before the assessment.
The procedure
Lasik is a quick and completely painless procedure. Local anesthesia with drops is used. The patient lies under the laser. Eyelid holders prevent blinking. After the flap is created, the laser reshapes the cornea. The patient fixates on a blinking red light during the operation. Total duration is 15 to 30 minutes for both eyes. The patient goes home within the following hour.
Recovery after Lasik
Postoperative recovery after Lasik is simple and quick. Vision becomes clear within 24 to 48 hours. Temporary discomfort is possible for a few hours. Tearing, burning or blurry vision may occur. Eye drop treatment is prescribed for about 8 days. It is advisable to avoid rubbing the eyes. Return to work is possible the next day.
Myopia and other visual defects
Myopia is often associated with other visual defects such as astigmatism. Lasik can correct multiple defects simultaneously in a single procedure. The latest software allows personalized treatments. These aberrometric treatments take into account the specific optical characteristics of each eye. They thus offer an optimal result. For patients over 40, presbyopia can be taken into account. PresbyLasik is then indicated.
What is the price of Lasik for myopia in Tunisia?
Tunisia offers very competitive prices for Lasik surgery. Standard Lasik with microkeratome starts from €900 for both eyes. FemtoLasik 100% laser costs from €1,200 to €1,800. PRK, a surface laser, is offered from €800 to €1,200. A complete package includes assessment, procedure and follow-up. These prices are up to 50% cheaper than in Europe, without compromising on quality.
Frequently Asked Questions about Lasik for Myopia
1Is Lasik effective for myopia?
Yes, Lasik is very effective for correcting myopia. The technique reshapes the cornea to flatten it in the center, which corrects the refractive error. Results are excellent, with over 95% of patients achieving 20/20 vision or better. Lasik is the most performed procedure worldwide for myopia correction.
2How long does the Lasik procedure for myopia take?
The Lasik procedure for myopia is very quick. The excimer laser treatment lasts only a few seconds per eye (about 10 to 30 seconds depending on the correction). The total procedure time for both eyes is about 15 to 30 minutes. The patient can go home within an hour after the procedure.
3Can myopia and astigmatism be treated at the same time?
Yes, Lasik can correct simultaneously myopia and astigmatism. The latest computer software allows personalized (or aberrometric) treatments that correct multiple visual defects in the same procedure. It is an ideal solution for patients with both myopia and astigmatism.
4What is the price of Lasik for myopia in Tunisia?
The price of Lasik for myopia in Tunisia ranges between €900 and €2,500 for both eyes depending on the technique used. Standard Lasik starts from €900, FemtoLasik between €1,200 and €1,800, and PRK between €800 and €1,200. These prices include the preoperative assessment, the procedure and post-operative follow-up.
5Can myopia return after Lasik surgery?
Myopia corrected by Lasik is generally permanent. However, slight regression is possible in the first months after the procedure, but it is usually minimal and stable. New myopia can appear with age (age-related myopia) or in case of progression of the initial myopia that was not stabilized. That is why it is important that myopia has been stable for at least one year before the procedure.
6What are the contraindications for Lasik for myopia?
The main contraindications for Lasik for myopia are: keratoconus or a cornea that is too thin, pregnancy or breastfeeding, unbalanced diabetes, autoimmune diseases, severe dry eye syndrome, active eye infections, progressive myopia, or age under 18. A complete ophthalmological assessment will determine if you are a good candidate.
7When can I resume sports after Lasik surgery?
Returning to sports is progressive after Lasik. Non-contact sports (running, light weightlifting, swimming) can be resumed after 1 to 2 weeks. Contact sports (boxing, rugby, martial arts) require a 3 to 4 week delay to avoid any eye trauma. Swimming is not recommended for 3 weeks to avoid infection risks.
Why choose Tunisia for your Lasik?
Tunisia is a reference for refractive surgery. Its ophthalmologists are trained to international standards. They have solid experience in Lasik techniques. Clinics are equipped with the latest technologies available. Excimer laser, femtosecond laser and 4D tracking are used. Prices are competitive and allow significant savings. Care is prompt and fully personalized. Tunisia offers an ideal setting for recovery.
In Conclusion
Lasik is a safe and effective surgical technique to correct myopia and regain clear vision without glasses or contact lenses. In Tunisia, Tunisie Esthetic offers you quality care, performed by experienced ophthalmologists, with cutting-edge technology and competitive prices. Feel free to contact us to discuss your situation and obtain a personalized quote.