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PRK Treatment
Your affordable PRK in Tunisia
High-level ophthalmological care, human support, and lasting results for your visual comfort.
How does it work?
What is PRK?
PRK, or photorefractive keratectomy, is an ophthalmological surgical operation that corrects vision with a laser. Performed by an ophthalmologist in Tunisia, this refractive surgery technique uses an excimer laser to ablate the superficial layer of the epithelium and reshape the cornea, namely polishing the cornea. By acting directly on the shape of the eye, this method allows the patient to regain much better vision.
PRK: What is photorefractive keratectomy?
Photorefractive keratectomy, or PRK, aims to reshape the cornea using an excimer laser. This modern technique is now widely used throughout the world. It effectively treats various ophthalmological pathologies, including myopia and astigmatism. The results are permanent. You will thus be rid of your vision problems after leaving the clinic. The operation can be performed to treat one or both eyes, so there is no need to return to the clinic after the procedure. There is no pain during the operation, but discomfort will be felt in the eye. This discomfort will eventually disappear after a few days.
What is the price of PRK surgery?
The price of PRK for both eyes starts from 1200 Eur. With Tunisia Destination Santé, your PRK ophthalmological surgery in Tunisia will take place in the best possible conditions. You will benefit from rates much lower than those offered by European clinics. We offer very advantageous packages that include the cost of the operation and your stay in a comfortable setting. Our medical team will always take great care of you and will do everything necessary to make your stay as pleasant as possible. Do not hesitate to contact us to request a quote.
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What is the difference between PRK and LASIK?
It should be noted that there are many similarities between PRK and LASIK: both techniques rely on the use of the excimer laser, and both procedures aim to reshape the cornea to improve visual acuity in the patient. One of the main differences is that with the LASIK technique there is no flap cutting. In addition, the healing phase is longer with the PRK technique.
PRK: What you need to know before the operation
As with any other surgical operation, you will have to undergo a series of examinations beforehand, including a health check-up and blood tests. A complete ophthalmological assessment will be carried out to determine the ophthalmological disorders you suffer from and confirm the surgical indication. Before the PRK procedure, a meeting will be scheduled with the surgeon and the anesthesiologist. These specialists will explain how the procedure will be carried out, what the potential risks are. They will give you instructions that you must follow for the post-operative period. A 5-day stay in Tunisia is required in total. The procedure is performed on an outpatient basis.
Do you need a specialist's opinion?
How is PRK surgery performed?
PRK surgery is performed under local anesthesia: anesthetic eye drops are administered directly into the eyes at the beginning of the operation. The operation lasts less than 30 minutes. During the procedure, you will be comfortably lying on your back. The surgeon begins by removing the epithelial layer of the eye. Then, he begins to manipulate the laser and sculpt the shape of the cornea. During the operation, you will have to follow certain targets with your gaze according to the surgeon’s instructions. Two different techniques can be used to remove the epithelium of the eye: either it is removed manually after applying a product, or it is peeled with the excimer laser. This is the transepithelial PKR technique. The choice of technique will depend on the surgeon’s preferences and habits. The operation is performed on an outpatient basis, which means you can leave the clinic on the same day as the operation.
What are the post-operative effects of PRK?
After PRK surgery, more or less significant pain may be felt during the first three days following the operation. However, discomfort and pain will gradually disappear, and you will gradually regain visual comfort. The surgeon will also prescribe analgesics to help alleviate painful sensations. Some surgeons opt to place a lens on the eye after the procedure: this lens will facilitate the process of epithelium regrowth. This process generally takes a few days. Other instructions will be given by the surgeon to avoid the risk of complications and to facilitate the convalescence phase.
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What are the expected results after PRK?
The expected results after PRK (photorefractive keratectomy) are generally a significant improvement in vision for patients suffering from vision problems such as myopia, hyperopia or astigmatism. This laser surgery aims to eliminate refractive errors by reshaping the surface of the cornea, which corrects how the eye focuses light. PRK is recognized for its good results, and many patients experience clear vision without relying on glasses or contact lenses after surgery. In addition, the results of PRK tend to be stable in the long term, offering patients a lasting improvement in their vision. However, it is important to note that individual results may vary depending on the specifics of each case, and a prior consultation with a healthcare professional is necessary to assess the patient’s eligibility and discuss the expected results of PRK.
Book your medical stay with TDS
For the organization of your ophthalmological surgery stay in Tunisia, trust Tunisia Destination Santé. Our agency will assist you from A to Z for all the procedures involved in organizing your medical stay in Tunisia. You can contact us by phone or by filling out the online contact form. Our team will be happy to assist you throughout the process and provide you with all the information you need.
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Frequently Asked Questions
Yes, PRK can be a viable option for professional athletes as it does not involve creating a flap as in LASIK, thus reducing the risk of flap displacement during intense activities.
PRK is often recommended for people with thin corneas because it does not require the creation of a flap, thus preserving more corneal tissue.
PRK can correct different types of astigmatism, including regular and irregular astigmatism, by reshaping the cornea to allow better focusing of light on the retina.
PRK can temporarily worsen dry eye immediately after surgery, but in the long term, it is less likely to cause severe dry eye compared to LASIK.
Corneal scarring after PRK is rare, but it can occur. The use of medications such as mitomycin C during surgery can help minimize this risk.
Yes, PRK can be performed after a corneal transplant to correct residual refractive errors, but it is crucial to consult an experienced surgeon to assess the risks.
PRK does not negatively affect the results of later cataract surgery. However, it is important to inform your surgeon of the previous PRK for precise measurements of the intraocular lens.
PRK is beneficial for people with an active lifestyle, including military personnel and athletes, as it eliminates the risk of flap-related complications, such as displacement during intense activities.
Complete vision recovery after PRK can take several weeks to several months, although most patients see a significant improvement in their vision after a few weeks.
Currently, PRK is not commonly used to treat presbyopia alone, but it can be combined with other techniques or adjustments to offer better near vision in presbyopic individuals.
