Patients who have vision that is distorted or blurry may find that this is a frequent symptom of astigmatism, a disorder that alters how the eye focuses light and hence causes vision problems. This condition is brought on by the cornea or lens of the eye having an abnormal shape. Thankfully, astigmatism can be effectively treated by a treatment known as LASIK. This surgery involves reshaping the cornea in order to rectify an abnormality in the eye.
In this article, we will discuss how LASIK may correct astigmatism, the advantages it provides, and what you can anticipate before, during, and after the treatment.
What Is Astigmatism?
To put it simply, vision that is distorted or blurry is a frequent symptom of astigmatism, a condition that alters how the eye focuses light. This condition arises when the cornea or lens of the eye does not have an even curvature, which causes light to be refracted in a manner that is distinct depending on the angle at which it is seen. Because of this abnormality in the curvature of the cornea or lens, various sections of the picture are focused at different distances, which results in vision that is blurry or distorted. It is possible to have astigmatism by itself or in conjunction with other types of refractive abnormalities, such as myopia (nearsightedness) or hyperopia (farsightedness).
Astigmatism can cause a variety of symptoms, including headaches, eye strain, and difficulties seeing well at both close range and long distances. An eye doctor will often diagnose astigmatism through the process of an eye exam. Astigmatism may typically be treated with the use of eyeglasses, contact lenses, or refractive surgery such as LASIK.
How Exactly Does LASIK Correct Astigmatism?
Astigmatism can be corrected by LASIK, which stands for laser-assisted in situ keratomileusis. This procedure reshapes the cornea of the eye in order to rectify the irregularity. Ophthalmologists are the only medical professionals qualified to execute the surgery, during which a laser is first used to create a thin flap in the cornea, and then a second laser is used to remove a measured amount of tissue from the cornea. This enables for the light that enters the eye to be adjusted in such a manner that it can correctly concentrate on the retina.
During this stage of the process, the laser will produce a calming beam of light that will be focused on the cornea. The removal of a predetermined quantity of corneal tissue is pre-programmed into the computer that controls the laser, which is then used to perform the procedure. This is defined by the unique prescription that the patient has been given, which is established at the pre-operative consultation. The procedure takes around twenty minutes to complete for both eyes, and the majority of patients notice a substantial improvement in their eyesight within twenty-four hours of the surgery.
It is necessary to have a pre-operative consultation in order to determine if you are a good candidate for the LASIK treatment. It is crucial to keep in mind that LASIK may not be appropriate for everyone; thus, it is necessary to have this discussion first. Also, LASIK works best for cases of astigmatism that are light to moderate in severity; severe cases may require alternative treatment options such as limbal relaxing incision, or a combination of LASIK and LRI.
What Are LASIK’s Benefits For Patients With Astigmatism?
The LASIK procedure is advantageous in several ways for those who have astigmatism. The following are some of the most important benefits:
Improved Eyesight: Eyesight may be significantly improved with LASIK for people who suffer from astigmatism. This is because the irregularity in the cornea, which is the root cause of vision being distorted or blurred, can be corrected with the procedure.
Convenience: For most people with astigmatism, LASIK eliminates the need for glasses or contact lenses, which makes daily activities such as sports, reading, and driving more convenient.
Rapid Recuperation: Because LASIK is a relatively brief and painless process, the majority of patients are able to resume their regular activities within a day or two of having the surgery done.
Long-Lasting: The benefits of LASIK surgery are often long-lasting, which means that you can take advantage of your better eyesight for a number of years to come.
Cost-Effective: LASIK can be a more cost-effective alternative in the long run than other vision correction methods since it eliminates the requirement for corrective eyewear such as glasses or contact lenses, as well as the necessity for regular replacements or adjustments.
High Success Rate: The LASIK procedure has a high success rate for those who have astigmatism while also having a low complication rate.
Learn More About LASIK And The Benefits Of This Treatment At Millennium Laser Eye Centers
If you struggle with astigmatism and are looking for an effective and safe treatment option, our LASIK surgery could potentially be exactly what you need. To learn more about this treatment and the benefits please give our experts a call or fill out a contact form and we would be happy to examine your eyes and determine if this is the right treatment for you.