laser eye surgery

Things Which You Must Know About Laser Eye Surgery

This blog post is about laser eye surgery. It gives information about important things regarding laser surgery.


Laser eye surgery is one of the most common types of surgical methods these days for vision correction. Due to the simplicity of the process and the fast recovery, patients prefer laser treatments than traditional eye operations.

If you wish to know in detail all the necessary things regarding laser eye surgery, here is the list of things you should keep in mind.

Types Of Laser Surgery

The three main types of laser eye surgery that doctors perform are- LASIK, LASEK and PRK:


It is a process in which the ophthalmologist creates a corneal flap and folds it back to correct the vision. An excimer laser is used in this method to reshape the cornea. This process is a very fast method and it typically takes not more than 10 minutes to perform in one eye.


Although LASIK is a very successful surgical eye treatment, it is not a good option for people with poor corneal strength. This is why LASEK is done. In this method, the doctor cuts a flap using an alcohol solution that lifts the top layer of the tissue.

3. PRK

This method is not used much these days since LASIK has shown better results. But some eye surgeons prefer PRK for particular patients depending upon their eye conditions. 

Takes Very Less Time

One of the biggest advantages of laser treatments is that it takes very little time to perform. The operation procedure takes only minutes to get done. With more advanced technology it just keeps getting better and quicker.

Fast Healing Time

A patient can return to normal life in a couple of days after laser eye surgery. The healing time is fast with the less invasive procedure. Patients who need to start their normal routine as early as possible always opt for laser eye surgery. 

No More Reading Glasses

One of the major reasons why eye patients seek laser eye surgery is because of replacing glasses. People who require glasses to read or write do not need to wear them anymore. Laser surgery effectively eliminates the need for glasses. 

Safest Surgery

With laser eye surgery the percentage of risk and post-treatment complications is very less. It is one of the safest methods of eye treatment that gives visibly great results. With laser eye surgery the risk of blindness is also very rare. The most important thing in this treatment is to follow the eye surgeon’s instructions and advice strictly. 

Before you plan for laser eye surgery, talk to the best eye doctor near you. With some of the best hospitals for laser eye surgery in Delhi, patients can now world-class eye treatments.

Low Chances Of Complications

No surgery comes with complications. So laser eye surgery is no exception. But in laser surgery the chances of complications during or after the surgery is comparatively less. If the patient is in the right hand, there is no chance of complications.

Painless Treatment

A very common misconception is that laser surgery is a painful one. In reality, it is quite the opposite. The procedure does not cause any pain and patients are not supposed to feel anything.

To know more about laser eye treatment, talk to your eye surgeon and discuss all your doubts.

LASIK checklist:

  1. Know your refractive error.

  2. Know your treatment options.

  3. Know the type of laser that has been recommended for your treatment and why this specific laser was chosen.

  4. Know what to look for so that you can decide if you are a good candidate for surgery.

    • Career issues

    • Vision stability

    • Medical or eye diseases

    • Age

    • Corneal thickness

    • Corneal Shape and curvature

    • Pupil size

    • Dry Eyes

    • Previous refractive surgery

  5. Know the risks possible with surgery.

    • Over-correction or under-correction

    • May still need glasses or contacts after surgery

    • Results may not be permanent

    • Visual aberrations

    • Dry eye may worsen

    • May lose vision

  6. Know how to find the right surgeon.

    • Experienced

    • Good reputation in community

    • Access to latest technology

    • Available after surgery to manage any complications that may occur

    • Beware of "guarantees"

  7. Know what to expect before, during, and after surgery.


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