Living with a vision impairment like astigmatism can pose daily challenges, often leaving people constantly dependent on glasses or contact lenses.
Over recent years, developments in medical technology have opened doors to correcting vision impairments in the form of refractive surgery. The most popular among these is LASIK eye surgery.
Yet, many of us wonder, “Can LASIK eye surgery fix astigmatism?”
Before we delve into how LASIK can fix astigmatism, we need to understand what astigmatism is. Astigmatism is a frequent ocular health issue that results in unclear or warped vision, typically brought about by a misshapen cornea or lens within the eye.
The irregular shape prevents light from focusing correctly on the retina, the light-sensitive surface at the back of the eye, leading to unclear vision at all distances.
Astigmatism can occur with nearsightedness (myopia) or farsightedness (hyperopia) and often runs in families. Symptoms include eye strain, headaches, and difficulty driving at night.
Are you dealing with astigmatism?
There are a few signs to watch out for. Imagine that everything, near or far, looks a bit fuzzy or distorted. That’s one of the key indicators – imagine not seeing clearly at any distance.
But that’s not all! Your eyes might feel tired after spending time reading a book or staring at your computer screen. You might catch yourself squinting often to get a better view of things. And do you have head-splitting headaches? These can also be a signal that you’re dealing with astigmatism.
The next step is straightforward. Book a visit to your local eye doctor for a routine eye exam. They’re the experts with all the right tools who can confirm whether or not it’s astigmatism causing you these issues. So don’t just put up with it, because help may be closer than you think.
What is LASIK Eye Surgery?
LASIK eye surgery (Laser-Assisted In-Situ Keratomileusis) is integral to corrective eye surgeries. This laser refractive surgery reshapes the cornea, enabling it to focus light correctly onto the retina, leading to significantly improved vision.
With a reasonable success rate and limited recovery time, LASIK eye surgery has become increasingly popular among those seeking freedom from glasses and contact lenses.
LASIK Eye Surgery and Astigmatism
Can LASIK eye surgery truly fix astigmatism? It’s a resounding yes.
The versatility of LASIK eye surgery enables it to correct myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. The procedure involves:
- The eye surgeon uses a special laser to remove some of the cornea’s tissue meticulously. It’s like sculpting or tailoring the cornea to a shape that will improve your vision.
- The goal is to craft a cornea shape that is rounder and uniform in its curvature. You can think of it as turning a rough, irregular piece of clay into a smooth, perfectly rounded ball.
- This newly shaped cornea then adjusts how it bends or refracts light entering the eye. The light can now focus properly, delivering a clearer, sharper vision – just like when the lens of a camera properly focuses to capture a high-resolution image.
The resulting reformation can minimize or even eliminate the blurred or distorted vision astigmatism causes.
Clinical studies have demonstrated promising outcomes, with over 90% of patients who undergo LASIK eye surgery achieving vision between 20/20 and 20/40 1. Not every case of astigmatism can be entirely fixed with LASIK, but most individuals notice a considerable improvement in their vision.
The recent advancement to Wavefront or custom LASIK, which tailors the procedure according to the unique shape of a patient’s eye, provides even better visual results, often exceeding what glasses or contact lenses can achieve.
Wondering how to fix your astigmatism?
You’ve got three key options: glasses, contact lenses, and laser eye surgery.
If you prefer a non-invasive route, prescription glasses or contact lenses could be your best bet. They work to amend astigmatism and can adjust for nearsightedness or farsightedness, too, if needed. Consult an eye-care professional to get a pair of glasses or contacts tailor-made to correct your unique vision challenges.
However, consider laser eye surgery if you crave a more enduring solution. This precise procedure can tackle your astigmatism head-on, delivering clearer, sharper vision without needing corrective lenses. Some popular types of laser eye surgery are LASIK.
Wondering how much does LASIK cost? Remember, each case is unique, so be sure to discuss these options thoroughly with your eye-care specialist. They will help determine the most effective solution based on your individual vision, needs, and lifestyle.
The real bonus is if you are also grappling with either nearsightedness or farsightedness, they could also be addressed concurrently with your astigmatism during the surgical procedure. This means you could tackle all your vision issues in one fell swoop!
Remember, each case is unique, so be sure to discuss these options thoroughly with your eye surgeon. They will help determine the most effective solution based on your individual vision, needs, and lifestyle.
Wondering how LASIK eye surgery corrects astigmatism and whether it’s worth giving a shot? Here’s a simple way to understand it:
Think of the process of laser eye surgery for astigmatism as sculpting. The surgeon employs a laser to remove a tiny bit of tissue from the cornea, the transparent layer at the front of your eye. The aim is similar to transforming a misshaped ball, akin to a rugby ball, into a more precise and round form, similar to a soccer ball.
By doing so, the surgeon can fix the curve of your eye. Just like how the curve of a well-formed ball gives it a perfect trajectory, your eye’s newly acquired perfect roundness lets the light focus precisely onto your retina at one single spot. This fine-tuning rewards you with a much-improved vision, crisp and clear.
So, is LASIK eye surgery a pursuit worth considering? It appears so when you think about the potential benefits of relieving yourself from glasses or contacts and enjoying clearer vision. However, keep in mind that it is a surgical procedure, and it’s important to talk with your healthcare provider to fully understand what’s involved.
Is Laser Eye Surgery an Option for Everyone with Astigmatism?
Astigmatism is a widespread vision impairment, and laser eye surgery has become an effective solution for many. However, is everyone with astigmatism eligible for this procedure?
Eligibility for Laser Eye Surgery
Generally, many people with astigmatism qualify for laser eye surgery, provided they meet particular basic prerequisites. However, not everyone is a viable candidate.
In some situations, an individual’s refractive error—or, in layman’s terms, the “glasses prescription”—might be extremely high or irregular. Unfortunately, laser eye surgery may not be the recommended corrective method in these cases.
Comprehensive Eye Examination: The Determining Factor
The call for whether your astigmatism is suitable for laser eye surgery correction will come from a detailed eye check-up by a LASIK surgeon.
This examination will consider your eye health and, importantly, the thickness of your cornea—a crucial aspect when considering laser correction. Moreover, they will also consider your lifestyle factors, as these can impact the suitability and success rate of laser eye surgery.
Alternative Options for Older Patients
When it comes to patients over 55 who have astigmatism, alternative surgical options offer better results than laser eye surgery. One such standard procedure is lens exchange surgery or cataract surgery. This process involves removing the eye’s natural lens and replacing it with an artificial one.
Toric lenses, a variant of replacement lenses, can specifically correct astigmatism. Multiple studies suggest that toric intraocular lenses have shown high predictability in effectively correcting preexisting corneal astigmatism during cataract surgery.
While laser eye surgery, including LASIK, is a viable option for many individuals with astigmatism, it’s not suitable for everyone. A detailed eye health examination and considerations for the patient’s age, lifestyle, and the nature of their astigmatism will determine the best corrective option.
Can laser eye surgery help those with astigmatism safely?
The answer is definitely positive. Countless individuals with astigmatism have successfully improved their vision through laser surgery options like LASIK. Research supports the safety of these surgical procedures in correcting this specific type of vision issue.
Are procedures considered safe? The primary reason is the advanced technology that powers these surgeries. This technology keeps getting better and more refined, continually adding to the safety profile of these procedures. As a result, we see a steady decline in complications and side effects.
According to a study published in the Journal of Cataract & Refractive Surgery, nearly 99.5% of LASIK patients achieved 20/40 vision or better, the legal vision requirement for driving in most states. The same study states that over 90% of patients achieve 20/20 vision or better, often called perfect vision.
However, like any other surgical procedure, laser eye surgery does come with a minimal chance of risks and complications such as dry eyes, light sensitivity, or vision disturbances. These side effects are commonly temporary and can be managed with follow-up care.
Backed by constant technological advancements and solid research data, laser eye surgery offers a safe and effective solution for those seeking to correct astigmatism.
Discover Your Suitability for Laser Eye Surgery
So, you’re curious whether you can say goodbye to those lenses that correct your astigmatism with laser eye surgery. Well, the first move is to determine if it’s the right fit for you. And the way to do that is by chatting directly with a surgeon.
They’ll let you know if you tick all the boxes for this procedure. The good news is that astigmatism can be a thing of the past with the help of laser eye surgery.
And guess what? At Saddleback LASIK Eye Center, we’re proud to be the go-to spot for LASIK in Orange County! Our lead doc, Dr. Manger, has completed over 94,000 operations, making him the expert you can trust.
We’re all about keeping things stress-free for you, so we offer a no-cost 3D LASIK exam. It’s your chance to snag our Orange County exclusive deal. Give us a ring and secure your slot today; you can get top-notch care and excellent prices for laser eye surgery!