Vision is one of the most important senses in the body. There are, however, certain eyesight problems that people suffer from throughout the lifetime. Three of the most common types of eye problems are nearsightedness, farsightedness, and astigmatism.
Fortunately, there are many innovative treatment options available today. This is especially true in modern countries such as Singapore, who has seen the number of eye clinic flourish the last few years. One of the most commonly-used treatments today in Singapore is Lasik eye surgery, which uses laser technology to correct eye problems.
Recently, however, Epi-Lasik surgery has taken the limelight when it comes to eye treatment surgeries, because it’s deemed as safer and more convenient that the traditional Lasik treatment. Here are 5 reasons why Epi-Lasik surgery is safer:
- Does Not Penetrate Into The Cornea
Both Lasik and Epi-Lasik surgeries entail creating a flap on the cornea. The only difference is, in Lasik surgery, the flap is thicker and it penetrates into the cornea. On the other hand, Epi-Lasik surgery creates a thinner flap and does not enter the cornea, making it a safer alternative to the traditional laser eye surgery.
After a Lasik surgery, some studies have shown that the cornea does not fully heal. People who had their cornea penetrated are more likely to suffer complications. Moreover, they would worry about suffering from a blow to the eye that might lead to flap dislocation. If this condition isn’t treated right away, the eye might need a corneal transplant to regain good vision.
- Fewer Complications
Since the Epi-Lasik surgery is a surface treatment and does not create a flap cut, there are fewer complications compared to having a Lasik surgery. A Lasik surgery requires cutting a flap and penetrating the cornea, which means the patient is at a higher risk of certain complications such as an incomplete flap, thin flap, and button-hold flap. For those who want to know more about the pros and cons of certain eye surgeries, they should visit an eye clinic in Singapore for a more thorough discussion with the professionals.
- Decreased Risk Of Infection And Inflammation
The more invasive a procedure is the higher the risk of infection and inflammation. In Lasik surgery, there is an incision on the cornea to create the flap. This means that after the surgery, there’s a bigger risk that the patient suffers from inflammation and infection, compared to in Epi-Lasik surgery.
- Faster Recovery Time
In Epi-Lasik surgery, the eyes start healing right after the first hour of a nap. However, the regenerating cells usually reach the center in about 3 to 5 days. The patient might feel certain discomforts during this time such as intermittent burning and the feeling as if something’s inside the eye. The complete recuperation of the eyes may take up to 6 months.
- No Cutting Through Corneal Nerves
In Epi-Lasik surgery, the corneal nerves are left intact. While in Lasik surgery, creating the flap entails cutting off an estimated 70 percent of the corneal nerves. These nerves are responsible for the sensations of pain, touch, and temperature. They also play an important role in wound healing, tear production, and the blink reflex. When there is corneal nerve dysfunction, it could lead to corneal blindness.
Epi-Lasik surgery is the most advanced eye surgery performed today. It has many benefits over traditional eye laser surgeries. Being aware of these benefits would help patients to decide which eye surgery to choose for certain eye problems. And it’s always advisable to talk to an eye doctor prior to taking a decision, to get ample information and more personalized answers.