What It Is and What to Do About It
One of the most common forms of visual impairment, astigmatism is estimated to affect one in three people in the U.S. Individuals with nearsightedness or farsightedness may also have astigmatism. This condition can vary widely in severity:
Some patients may experience little or no vision impairment from mild astigmatism.
Patients with severe astigmatism may require a significant degree of correction to be able to see clearly.
Prescription eyeglasses and contacts can be used to correct astigmatism. Working with a physician who specializes in Houston LASIK eye surgery can provide more permanent solutions to this issue and can allow you to see more clearly from the first moment you wake up until the wee hours of the night.
What Is Astigmatism?
Astigmatism is caused by an irregularity or deformity in the shape of the cornea or lens that causes light to be refracted improperly. Rather than presenting a regular curve like a sphere, the cornea or lens of an individual with astigmatism is irregularly shaped and may be elongated to form an ellipsoid. This can cause light to scatter or to focus in several different spots within the eye, causing significant impairment to vision. Astigmatism is generally divided into two categories. Lenticular astigmatism affects the lens of the eye; corneal astigmatism results from a deformation of the corneal curve.
Mild cases of astigmatism may not cause any noticeable symptoms. For more severe conditions, however, early warning signs include some or all of the following astigmatism symptoms:
- Blurred vision
- Red eyes and other symptoms of eyestrain
- Sensitivity to light
Most cases of astigmatism are diagnosed during a routine eye examination. Your eye surgeon may also use specialized equipment to examine the inside of your eye and to measure the refraction of light on your corneas and lenses.
"I can see again! Over the last 10 years, I've watched several co-workers undergo LASIK surgery with Dr. Mattioli. This year, I decided it was my time. For 30 years, I've worn glasses and lived with an astigmatism. I thought my eyes couldn't be corrected, but today I see 20/20. The procedure took less than 5 minutes per eye and it was painless. Post procedure, you have a sensitivity to light and eye drops for comfort. Three months post surgery, I am happy and satisfied. I should have done this procedure 25 years ago."- T.W. / Facebook / Sep 03, 2015
"I can see again! Over the last 10 years, I've watched several co-workers undergo LASIK surgery with Dr. Mattioli. This year, I decided it was my time. For 30 years, I've worn glasses and lived with an… More astigmatism. I thought my eyes couldn't be corrected, but today I see 20/20. The procedure took less than 5 minutes per eye and it was painless. Post procedure, you have a sensitivity to light and eye drops for comfort. Three months post surgery, I am happy and satisfied. I should have done this procedure 25 years ago."- T.W. / Facebook / Sep 03, 2015
"I had my surgery about a month ago and overall I’m very satisfied with the procedure and the team however if you have a strong prescription such as I did consider the following. I had myopia, astigmatism, and a prescription of -6.25. After surgery my vision was good and I could see at a distance however it was a bit hazy and especially at night. The case might be different for each person and I know I still have time to recover but going into LASIK I kept the idea open to still use some glasses with anti-reflective coating. I’m grateful to not be depending on glasses/contacts anymore just be aware that results and healing process is different for each person, it’s a pricy procedure that might guarantee perfect vision but not always flawless results. If you are looking into getting Lasik I encourage this place because its a very nice and friendly environment, the staff is helpful and knowledgeable, and Dr. Mattioli is informative and patient with and throughout the procedures. Also they have many live videos of procedures on their Facebook page so check them out! Best wishes!"- S. / Google / Oct 18, 2020
How Is Astigmatism Treated?
In the past, most cases of astigmatism required eyeglasses or contact lenses to correct the curvature of the cornea or lens. Today, LASIK surgery centers offer advanced treatments that restore the normal shape of corneas and lenses, allowing you to see more clearly and eliminating the need for glasses and contacts in most cases. These safe and effective surgical procedures can often be combined with other vision correction surgeries, allowing the clearest vision and the most practical solutions for patients.
Located in the Houston, TX area, Mattioli Vision Professionals offers a full range of laser eye surgery options to help you improve your appearance and your vision. We can correct astigmatism, farsightedness, nearsightedness and many other eye problems to provide you with a clear view of the world around you. By entrusting your vision to us, you can enjoy the benefits of excellent vision without the need for contact lenses or eyeglasses. Call us to set up your initial consultation. Mattioli Vision Professionals is ready to serve all your eye care needs.