For many, the promise of perfect vision without reading glasses, contact lenses or other corrective lenses has sounded like something out of a science fiction novel. While many people dream of having perfect vision, others are hesitant about undergoing laser eye surgery. However, in recent years, the number of laser eye surgery options has increased dramatically. While the original LASIK procedure was performed with a blade, modern LASIK uses laser technology to reshape the cornea to correct vision problems. There are two types of LASIK: traditional LASIK and LASEK. Both types use a laser to reshape the cornea. The only difference between these surgeries is the method by which the cornea is exposed to make the incision. Traditional LASIK uses a blade to create the initial corneal flap while LASEK uses a special liquid to hydrate the corneal tissues. Both surgeries take about the same amount of time and both require the same amount of recovery time. As you can see from the table below, each type of LASIK has its own advantages and disadvantages. Keep reading to learn more about both surgeries and decide which one is right for you.

What is LASIK?

LASIK stands for laser-assisted in situ keratomileusis. It is a procedure that reshapes the front surface of the eye by removing a thin layer of corneal tissue in order to improve vision. The LASIK procedure involves cutting a flap in the cornea and then using a laser to reshape the cornea to create a more accurate image. Traditionally, LASIK involved removing the cornea with a blade. However, modern laser technologies have made it easier and safer to perform this procedure. There are two types of LASIK: traditional LASIK and LASEK. Both types use a laser to reshape the cornea. The only difference between these surgeries is the method by which the cornea is exposed to make the incision. Traditional LASIK uses a blade to create the initial corneal flap while LASEK uses a special liquid to hydrate the corneal tissues.

What is LASEK?

LASEK stands for laser epithelial keratomileusis. It is a procedure that reshapes the front surface of the eye by removing a thin layer of corneal tissue in order to improve vision. The LASEK procedure involves cutting a flap in the cornea and then using a laser to hydrate the corneal tissues. Traditionally, LASEK involved removing the cornea with a blade. However, modern laser technologies have made it easier and safer to perform this procedure. There are two types of LASIK: traditional LASIK and LASEK. Both types use a laser to reshape the cornea. The only difference between these surgeries is the method by which the cornea is exposed to make the incision. Traditional LASIK uses a blade to create the initial corneal flap while LASEK uses a special liquid to hydrate the corneal tissues.

Laser Corneal Reshaping

These surgeries use a laser to reshape the cornea and correct vision problems. Traditional LASIK and LASEK are both types of LASIK that use a laser to reshape the cornea. LASIK is a reshaping surgery that uses a laser to correct vision problems caused by irregularities of the cornea. LASEK is used to treat dry eye disease.Both surgeries are performed by making a corneal flap and then reshaping the cornea with a laser. The main difference between the two surgeries is where the patient is positioned during the procedure. In LASIK, the patient’s head is positioned so that the eye being operated on is facing down. In LASEK, the patient’s head is positioned so that the eye being operated on is facing up. LASIK is a more common type of LASIK and is the focus of this article. Here’s what you need to know.

How LASIK Works

If you are reading this article, then you are probably interested in LASIK. This is a commonly performed vision-correcting surgical procedure that reshapes the eye’s cornea. The cornea is the clear layer that covers the front surface of the eye and serves as a protective shield for the eye. When the cornea is not properly shaped, the light entering your eye is not focused correctly. This can cause blurry vision. This is when a LASIK surgery can help.A LASIK surgery reshapes the cornea to correct vision problems. This is done by making small incisions in the cornea, and then using a laser to remove a small layer of the cornea. The remaining cornea is then reshaped to improve vision.The LASIK surgery uses a cool laser. This laser is called a picosecond or femtosecond laser. The laser is programmed to create a very specific and accurate reshaping of the cornea. The laser creates an incision in the cornea. The incision is then used to reshape the cornea. This reshaping of the cornea allows light to be focused correctly and corrected the vision problems.

Advantages of LASIK

- It is an outpatient surgery. You can go home the same day as your surgery.- It is a safe surgery. There are very few risks associated with LASIK. However, you should always consult with your eye doctor to find out more information.- It is effective. LASIK reshapes the cornea to correct vision problems.- It is quick. LASIK takes about 10-15 minutes.- It is effective for most patients. However, not all patients are a good candidate for LASIK. Your eye doctor will be able to determine if you are a good candidate.- It has a high success rate. Studies show that the success rate of LASIK is around 98% for patients with no vision problems and 99% for patients with preexisting vision problems.

Disadvantages of LASIK

- It is an outpatient surgery. You cannot work during your recovery.- It is a more complex surgery than other types of vision-correcting surgeries.- The LASIK procedure can cause dry eyes. If you have dry eyes, you may experience problems with the LASIK surgery.- It can cause glare and halos.- It can cause irregularities in the alignment of the eye’s lens.- It can cause irregularities in the alignment of the eye’s pupil.- It can cause irregularities in the alignment of the eye’s light sensor.- It can cause irregularities in the alignment of the eye’s optic nerve.- It can result in a change in your prescription for eyeglasses.- It can result in an increase in your prescription for contact lenses.

Conclusion

LASIK and LASEK are two types of eye surgeries that reshape the cornea to improve vision. Both surgeries use a laser to reshape the cornea. The only difference between these surgeries is the method by which the cornea is exposed to make the incision.