---
title: Refractive surgery
description: "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…"
url: "https://bluefinvision.com/knowledge-base/topics/treatments-procedures/refractive-surgery/"
updated: "2025-12-19"
category: "Treatments & Procedures"
---

# Refractive surgery

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.