when is laser eye surgery done


Laser eye surgery is a common procedure that is performed to correct vision problems, such as nearsightedness, farsightedness, and astigmatism. If you are considering this surgery, you may be wondering when it is typically done. In this article, we will explore the different factors that determine when laser eye surgery is done, including age, eye health, and other medical conditions.

Understanding Laser Eye Surgery

Laser eye surgery refers to a group of surgical procedures that use laser technology to reshape the cornea, which is the transparent layer at the front of the eye. The goal of these procedures is to correct vision problems and reduce or eliminate the need for glasses or contact lenses.

There are several different types of laser eye surgery, including LASIK, PRK, and SMILE. Each of these procedures has its own unique advantages and disadvantages, and the best option for you will depend on your individual needs and circumstances.

Factors That Determine When Laser Eye Surgery is Done

Before undergoing laser eye surgery, there are several important factors that must be taken into consideration. These can include:

1. Age

Most vision problems, such as nearsightedness and farsightedness, typically develop during childhood or early adulthood. For this reason, many laser eye surgery providers require that patients be at least 18 years old before undergoing the procedure. Some providers may also have a maximum age limit, usually around 60 or 65 years old.

2. Eye Health

The health of your eyes is another important factor that determines when laser eye surgery is done. If you have any underlying eye conditions, such as cataracts or glaucoma, you may not be a good candidate for laser eye surgery.

3. Prescription Stability

In order for laser eye surgery to be effective, your prescription for glasses or contact lenses must be stable. If your prescription has changed significantly within the past year, you may need to wait before undergoing the procedure.

4. General Health

Your overall health is also an important factor to consider before undergoing laser eye surgery. If you have certain medical conditions, such as diabetes or autoimmune disorders, your surgeon may recommend that you wait or seek alternative treatment options.

5. Recovery Time

Finally, it is important to consider the recovery time associated with laser eye surgery. Most patients are able to return to normal activities within a few days, but some may require several weeks of rest and recovery.

Benefits of Laser Eye Surgery

In addition to the factors that determine when laser eye surgery is done, it is also important to consider the potential benefits of the procedure. These can include:

1. Improved Vision

The most obvious benefit of laser eye surgery is improved vision. Most patients are able to achieve 20/20 vision or better after the procedure, which can be life-changing for those who have struggled with vision problems for years.

2. Reduced Dependence on Glasses or Contact Lenses

Laser eye surgery can also reduce or eliminate the need for glasses or contact lenses, which can be a significant cost savings over time. Many patients also find that they are able to enjoy activities, such as swimming or contact sports, without the hassle of wearing corrective lenses.

3. Increased Confidence and Quality of Life

Finally, laser eye surgery can boost confidence and improve overall quality of life. Many patients report feeling more independent and self-assured after the procedure, which can have a positive impact on personal and professional relationships.


Overall, laser eye surgery is a safe and effective procedure that can correct vision problems and improve quality of life for many patients. The timing of the procedure will depend on a variety of factors, including age, eye health, prescription stability, general health, and recovery time. If you are considering laser eye surgery, it is important to consult with an experienced surgeon and carefully weigh the benefits and risks of the procedure.


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