Laser eye treatment is a treatment method used in the correction of vision defects such as myopia, hypermetropia, and astigmatism. Laser treatment changes the shape of the cornea using laser beams, allowing light rays to focus properly on the eye. This corrects the vision defect. Some of the most common methods are SMILE, LASIK, PRK, and LASEK.
✓LASIK
Creates an incision in the top layer of the cornea, allowing the laser to reach the deeper layer of the cornea. By reshaping the deeper layer of the cornea, the vision defect is corrected. The top layer of the cornea is closed over the incision area.
✓PRK
Unlike LASIK, it begins by removing the top layer of the cornea. The deeper layer of the cornea is shaped with a laser, and the top layer of the cornea is reattached after the procedure.
✓LASEK
Similar to PRK, but the top layer of the cornea is gently lifted and reattached after the procedure.
✓Laser Treatment Process
Laser treatment of the eye is a procedure performed to correct your vision defects using a laser that emits light to your eyes. Laser treatment is generally used to correct vision defects such as myopia, hyperopia, and astigmatism.
✓Use of eye drops: Your eye doctor may use eye drops to numb the surface of your eye.
✓Examination of corneal structure: Your eye doctor may use a device to measure the thickness, shape, and surface of your cornea. This helps determine how much laser treatment will be performed.
✓Laser treatment: Your eye doctor places a device over your eye to properly position the laser device. The laser targets and reshapes the tissues in the top layers of your cornea, improving your eye's ability to focus. This helps correct your vision defects.
✓Some common eye defects that can be treated with laser
Myopia (Nearsightedness): Myopia is a condition in which you lose clear vision when objects are at a distance. Excimer Laser treatment can help correct myopia by straightening the front surface of the cornea.
✓Hyperopia (Farsightedness): Hyperopia is a condition in which you have difficulty seeing nearby objects clearly. Excimer Laser can correct hyperopia by changing the shape of the cornea, allowing light to focus properly on the retina of the eye.
✓Astigmatism: Astigmatism is a vision defect that occurs when light cannot focus properly due to the cornea having an irregular shape. Excimer Laser treatment can correct astigmatism by straightening the irregular surface of the cornea.
After laser treatment, your eye doctor may recommend glasses or contact lenses to protect your eyes. Additionally, it is advised that you avoid rubbing your eyes and prevent contact with water. Recovery is usually seen within a few days, but the complete healing process may take several weeks.
Laser treatment is generally considered a quick and painless procedure. After a detailed eye examination, your eye structure will be evaluated and assessed by your eye doctor to determine if it is suitable for the treatment.
Is Eye Laser Treatment a Permanent Solution?
Eye laser treatment can be a permanent solution for many people. However, this depends entirely on your personal situation. Laser treatment is generally effective in correcting vision problems such as myopia, hypermetropia, and astigmatism. However, for some people, the treatment may not be effective, or vision problems may recur with advancing age.
Laser treatment can generally be a long-term solution, but the treatment may not be suitable for everyone. For this reason, it is necessary to monitor your eye health, have regular eye examinations, and undergo a detailed eye examination before laser treatment.
How is Eye Laser Treatment Performed?
Eye laser treatment is a procedure performed using a laser that emits light to your eyes to correct your vision defects. Laser treatment is generally used to correct vision defects such as myopia, hypermetropia, and astigmatism.
Eye drop application: Your eye doctor may use eye drops to numb the surface of your eye.
Examination of corneal structure: Your eye doctor may use a device to measure the thickness, shape, and surface of your cornea. This helps determine how much laser treatment will be performed.
Laser treatment: Your eye doctor places a device over your eye to properly position the laser device. The laser targets and reshapes the tissues in the top layers of your cornea, improving your eye's focusing ability. This helps correct your vision defects.
