Restoring Your Vision: 4 Pros and Cons of Laser Eye Surgery


Laser eye surgery is an incredible innovation that has made a positive difference in the lives of many. Many individuals are unsure whether their particular vision situation is the ideal fit for laser surgery. That said, it is important to be aware of the potential pros and cons of having laser eye surgery before deciding if it is the right choice for you. In order to learn more about the pros and cons of laser eye surgery, it is wise to review the information below:

Pros of Laser Eye Surgery

There are many pros to having laser eye surgery. To learn more about the pros of laser eye surgery read the list below or read more here:

96% of Patients Will Have their Desired Vision After LASIK

LASIK does have an incredible success rate. It is important to be aware of this because through using LASIK procedures, patients who qualify have the potential to entirely change their vision. LASIK is one of the best developments in the industry for a considerable amount of time, which is why it has such a high success rate.

Many Patients Will No Longer Need Contacts or Glasses

The success rate from LASIK is so strong that it has the potential to make patients no longer need contacts or glasses. For patients who are eligible for LASIK, this is an incredible benefit if they are tired of dealing with contacts or glasses after many years of needing them. Just be sure to balance whether your vision can be drastically improved or whether you only have a slight vision issue. The best results from LASIK are seen from those with quite awful vision because there is a larger margin of improvement to be made.

Adjustments Are Possible if Your Vision Changes When You Age

Vision changes as individuals age. This has to be taken into account before deciding to have LASIK surgery. An important benefit of LASIK surgery is that it can be adjusted as your vision changes with age. This way, individuals can decide to get LASIK when they are younger, enjoy the benefits, and then have minor adjustments over time if they need them.  

Bandages Are Not Required After LASIK

Unlike other eye surgeries, LASIK is far less invasive. Patients do not need bandages right after. Even though patients should not drive after having LASIK surgery, they may be able to return to work shortly after the procedure without any bandages.


Cons of Laser Eye Surgery

Before deciding to have laser eye surgery, it is important to be fully aware of the potential cons of laser surgery. Some of the most common cons of laser surgery are listed below:

Dry Eyes

Dry eyes can be quite painful for patients. LASIK surgery has a high risk of decreasing tear production temporarily. Dry eyes can last up to six months after LASIK surgery. It is possible to treat this with eye drops or patients can elect to have another surgery to repair their tear ducts. Be sure to decide whether you want to deal with the potential dry eyes that come as a side effect from LASIK surgery and make sure to ask your doctor for a prescription for eye drops if you know that you have sensitive eyes prior to surgery.


At times, patients have also had overcorrections, meaning their vision will the other way and be not quite right. This occurs when the laser removes too much tissue during the procedure. Make sure you are aware of this consequence and are prepared to live with it if your LASIK surgery does not have the results that you hoped.


There is also a scenario where patients are not corrected as much as they hoped. This could be due to the doctor’s efforts to be precise or from a surgery that did not produce the desired results. In addition, this occurs when the laser removes not enough tissue during the procedure. While you may have a substantial improvement in your vision, you may still need to wear contacts or glasses with a different prescription than before. Another option some patients consider is to have another LASIK procedure in approximately one year to remove the remaining tissue.


Astigmatism is another common side effect of LASIK stemming from tissue removal that is uneven. This could require another surgical procedure or a new prescription in contacts or glasses. Consider carefully whether your vision is absolutely in need of LASIK surgery to mitigate this risk.

When You Should Not Consider LASIK

LASIK is only available to a certain group of patients. Patients who have a family history of keratoconus are not eligible for LASIK. Autoimmune disorders, for example, rheumatoid arthritis, HIV, periodic dry eyes, keratitis, uveitis, herpes simplex, glaucoma, cataracts are not compatible with LASIK surgery and increase the patient’s risk of success. Pregnant or breastfeeding patients should not get LASIK surgery. Patients who are on medications that have an unstable vision should also stay away from LASIK procedures.  

Patients should not consider LASIK if they have relatively good vision. In addition, patients should avoid LASIK if they are severely nearsighted, enlarged pupils or corneas that are too thin. Lastly, patients that participate in contact sports or have age-related eye changes that cause blurry vision should not consider LASIK either.

Final Remarks

If you are considering having LASIK surgery, then it is important that you consult with your physician about whether you are eligible for the surgery. Once you do, you must then clearly understand all the potential benefits and detriments associated with LASIK surgery. Once you have all the information and know that you are eligible for LASIK, then it is wise to consider having the surgery. You will likely notice a substantial difference in your vision, which will absolutely increase your overall quality of life. LASIK surgery has been one of the most incredible developments for patients and it is wise to take advantage of it if you are eligible and want to benefit from its many rewards.