Laser eye surgery or LASIK is an eye surgery procedure that is commonly used in treating nearsightedness, farsightedness, and astigmatism. It is also commonly used in treating cataracts and other eye conditions. LASIK makes use of laser beams in reshaping the cornea of the eye so that the light can travel through it and focus on the retina.
LASIK is one of the most popular procedures for the treatment of astigmatism. If you are among the millions of people who are suffering from astigmatism, here are some facts about astigmatism and LASIK that you should find both informative and interesting. Hopefully, they can help you find the right treatment for your condition.
What is astigmatism?
Astigmatism is an eye condition that occurs when the eye of the person is shaped irregularly. Normally, the shape of the eye is round so that when the light passes through, the light is bent or refracted. The vision is then clear. People with astigmatism have eyes that are shaped like the back of a spoon so when the light enters it is refracted only in one direction. This causes objects in the distance to appear distorted or blurry.
There is no known cause for astigmatism. Its symptoms include:
- Blurred or distorted vision
- Eye strain
If you are experiencing any of these symptoms, it is best to consult an eye doctor so that you will know if you have astigmatism or not.
Treatment for astigmatism
Astigmatism is a condition that can be corrected. Here are available treatments for astigmatism:
- Corrective lenses – Corrective lenses include eyeglasses and contact lenses. Corrective lenses are prescribed for those who have moderate or high degrees of astigmatism. Since everybody has some form of astigmatism, those with slight astigmatism may not require corrective lenses unless the condition is accompanied by other conditions, such as farsightedness or nearsightedness.
- Refractive surgery – Refractive surgery involves changing the shape of the cornea. This is done by refractive surgery or laser eye surgery. More people now prefer laser eye surgery or LASIK since it has many benefits.
Benefits of LASIK
The most important thing that you should know about LASIK is that it is very effective. Statistically, 96% of patients who have had LASIK were satisfied with their vision after surgery. Compared with the traditional refractive surgery, LASIK is less painful and recovery is faster. After the operation, the patient will immediately see great improvement in their vision. There is also no need for stitches and bandages. It is, therefore, easier for the patient.
If you have astigmatism, you should see an eye specialist to see whether LASIK is the right corrective procedure for your astigmatism. You can go to Houston LASIK & Eye, one of the leading eye centers in Houston. The doctor will conduct a thorough eye examination to determine whether you have astigmatism. Since not all patients are good candidates for LASIK, following the diagnosis, the doctor will recommend the right procedure to correct your condition.
Houston LASIK & Eye leads in providing premium LASIK technologies to Houston, Sugar Land, and the surrounding region. The Center’s award-winning medical director introduced revolutionary technologies such as iLASIK to the region. This technology is used by NASA astronauts, Navy SEALS, and Air Force fighter pilots. At Houston LASIK & Eye, you can now receive the same treatment. For more information, please call (281) 240-0478.