What does it mean to have “normal” eyes? Typically, normal shaped eyes means that the cornea, which is the clear, outer window of your eye, curves equally in vertical and horizontal directions. These directions resemble the patterns of the stitches on a baseball.
When any light ray enters your eye and hits your cornea, the eye focuses on a single point. If you suffer from astigmatism, the irregular shape of the cornea will cause blurriness. This irregular shape is actually more similar to a football than a baseball. With the misshapen cornea, the light rays will not enter at one point, but multiple points, which will distort vision. If you suffer from hyperopia or myopia, you likely have some degree of astigmatism, as well.
In most cases, people looking to cure astigmatism turn to laser eye surgery. Laser technology fixes the cornea to curve properly, correcting the blurriness that results from astigmatism. However, there are much more natural alternatives that you can turn to instead of an invasive surgical procedure. For example, eye vitamins and the Ocu-Plus Formula offer an excellent way to improve your vision naturally. You can avoid surgery and even rid your dependency on glasses.
It’s totally normal to be a little skeptical when it comes to treating a condition like astigmatism naturally. The medical field and history tells us that it takes medication or eye surgery like LASIK to treat or restore vision loss. But that’s not true.
Over the years, many people have turned to eye vitamins as a natural and safe way to improve their vision. Changing your diet to include eye-healthy vitamins can improve vision whether you suffer from astigmatism, nearsightedness, or even farsightness.
How Laser Surgery Corrects Astigmatism
When you undergo LASIK eye surgery as a means to cure astigmatism, your eyes are exposed to lasers, or narrow beams of light, that reshape the tissue of your cornea in order to change the way it curves.
With LASIK, there is a machine that creates a flap in the tissue. This is done mechanically with a tool known as a microkeratom or a specialized type of laser known as a fertosecond laser. The doctor then lifts the flap in order to expose the corneal tissue underneath it, where the reshaping happens. After the procedure is complete, the doctor repositions the flap onto the eye.
Usually, laser surgery is performed on an outpatient basis, which means that you do not have to stay overnight in the hospital. The procedure can even be done in a specialist eye clinic and only takes 20 to 30 minutes.
Sounds simple enough, right? In and out in less than an hour and perfect vision for the rest of your life. What’s not to like about that?
Well, it’s not that easy. While LASIK is usually the preferred treatment as it causes little pain and your vision will begin to recover in as little as a few hours, there are some serious downfalls.
Risks of LASIK Eye Surgery
As with any type of surgery, there are risks involved with LASIK, including mishaps that may ultimately lead to complete loss of vision. The most common risks involved with LASIK include:
- Dry eyes
- Fluctuating levels of visual clearness
- Over and under correction
- Double vision
- Sensitivity to light
- Flap wrinkles
Instead of taking the risk with LASIK procedures, there are many natural methods to improve astigmatism.
There are also some limitations to LASIK surgery; for example, if the cornea isn’t thick enough, the surgery can’t happen. If the cornea is too thin, the side effects, complications, and risks can be too high to perform the surgery.
When Can You Use Laser Surgery to Treat or Cure Astigmatism?
Anyone under the age of 21 shouldn’t undergo corrective laser surgery. Their vision may still be changing and the treatment may actually cause more vision problems.
Really though, even individuals who are over the age of 21 may have changing vision. This means that you should ensure that it is safe for you to get laser eye surgery beforehand. LASIK surgery may also not be suitable in cases of:
- People with diabetes
- If you are pregnant or breastfeeding
- Any eye conditions that affect the body’s immune system
- If there are problems with your eyes including cataracts or glaucoma
Undergoing LASIK surgery to correct astigmatism also comes with other risks you should be aware of, including:
- An infection of the cornea
- Worsening of vision if too much tissue is removed from the cornea
- The surface of the cornea may begin to actually grow into the outside layers of the cornea
The fact is LASIK surgery does help treat and cure astigmatism. But, there are certain limitations that may prevent you from getting the treatment. And there are always risks. As we said, there are other options for those who suffer from astigmatism. So, if you have astigmatism, do a bit of research and discuss your treatment options with your optometrist before jumping on the laser surgery bandwagon.