Also known as LASIK surgery, it is a surgical procedure used to correct refractive errors in the eyes. It is used to treat eye problems such as myopia (blurred vision at a distance), hyperopia (blurred vision at a distance), and astigmatism. laser surgery It is called.
What are the steps of laser surgery?
It changes the shape of the cornea, the front surface of the eye, to focus light accurately. This procedure uses a laser to precisely shape the eye tissue. The most common types of lasers include the excimer laser and the femtosescond laser.
The basic steps of the surgery are:
First, your doctor will evaluate the condition and suitability of your eyes. An examination and some tests may be performed. On the day of surgery, local anesthesia will be administered, and your eyes will be kept open with the help of a device.
A device may be used to cover the surface of the eye with a protective layer. This layer is usually a thin layer of tissue called a flap, which can be lifted and replaced during treatment. The laser corrects refractive errors by precisely vaporizing or reshaping the tissues on the cornea. It focuses on the inner layer of the cornea and works based on a predetermined template or measurements. After the treatment is complete, the flap (if present) is carefully replaced and given time to heal naturally. 
What are the dangers?
It is a surgical procedure that is generally performed safely and effectively, but as with any surgical procedure, it does carry some potential risks and complications. laser surgery possible dangers:
Infection: The risk exists as with any surgical procedure, but it is generally low.
Corneal Inflammation (Keratitis): In rare cases, inflammation of the corneal surface (keratitis) can occur. This can cause eye pain, redness, sensitivity to light, and blurred vision. Early diagnosis and treatment can usually lead to recovery.
Subcorneal Flap Complications: In some cases, flap healing may be uneven or inadequately adhered. This can lead to air bubbles under the cornea or irregular astigmatism. This condition is usually treatable, but sometimes additional surgery may be necessary.
Temporary Side Effects: After surgery, some temporary blurred or double vision, dry eyes, sensitivity to light, watery eyes, and eye discomfort may occur for a while. These side effects will lessen over time and improve as healing progresses.
Permanent Side Effects: Laser surgery In rare cases, permanent side effects may occur after treatment. These may include persistent dry eyes, halos or flashing lights, decreased vision, astigmatism, or loss of reflexes. The risk is generally low but varies for each patient.
What is the Recovery Process Like?
It's generally quick and quite successful for most people, but each individual's recovery process can vary. The general recovery process and expected steps are as follows:
The First Days After Surgery: Immediately afterward, it's generally recommended that you rest for a while and protect your eyes. Your doctor may prescribe medications such as eye drops and pain relievers if necessary. You may experience mild burning, watering, and redness in your eyes. These symptoms usually subside in the first few days.
First Week: During the first few days, you should avoid rubbing your eyes and ensure you get plenty of rest. You should regularly follow up with your doctor's prescription for glasses and contact lenses.
First Month: During the first few weeks, your ophthalmologist may schedule regular checkups. These checkups will evaluate your eye health and healing progress. You may need to continue using prescribed eye drops to maintain constant moisture. Improvement and clarity of vision usually occur during this period.
Long-Term Recovery: Generally laser surgery The results are permanent, but for some people, vision correction may not be fully achieved, or corrected vision problems may return over time. To protect the long-term health of your eyes, you should have regular eye exams and maintain eye care as recommended by your doctor.
