Refractive surgery is a group of procedures that reshape the eye to reduce dependence on glasses or contact lenses. The goal is safe, comfortable vision suited to everyday life.
Main types of refractive surgery
The best option depends on prescription, corneal shape, age, and lifestyle. A detailed assessment helps match each patient to the safest approach.
- Laser procedures such as LASIK, SMILE, and PRK reshape the cornea.
- Phakic intraocular lenses add a corrective lens inside the eye without removing the natural lens.
- Lens replacement surgery removes the natural lens and inserts an artificial one.
- Astigmatism can be corrected alone or combined with short or long sight treatment.
- Some people are better served by updated glasses or contact lenses instead.
Safety, expectations, and follow up
Modern refractive surgery is highly successful, but no procedure is risk free. Clear discussions about benefits, side effects, and alternatives are essential before deciding.
- Temporary dryness, glare, and fluctuating vision are common during healing.
- Thorough screening reduces the risk of problems such as corneal ectasia.
- Patients must follow drop schedules and avoid eye rubbing after surgery.
- Regular check ups monitor healing, clarity, and long term stability.
- Enhancement procedures are sometimes needed if small prescriptions remain.
