Discover answers to common LASIK questions, including cost, recovery, risks, and eligibility.
Thinking about LASIK eye surgery in Arizona to improve your vision? You are not alone-this life-changing procedure is one of the most popular forms of vision correction available today. If you’re considering LASIK, you probably have questions. Understanding the basics can help you feel more confident and informed as you weigh your options. To help, we’ve put together answers to the most common questions about LASIK eye surgery so you can decide if it’s the right fit for your lifestyle and eye health.
What is LASIK and How Does It Work?
LASIK is a well-known laser eye surgery designed to correct common vision problems by reshaping the cornea, helping reduce or even eliminate the need for glasses or contact lenses. It’s a safe and effective option for many people experiencing the following conditions:
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Myopia (Nearsightedness): Difficulty seeing distant objects clearly. LASIK flattens the cornea to reduce the eye’s focusing power.
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Hyperopia (Farsightedness): Difficulty seeing close objects clearly. LASIK steepens the cornea to enhance focus.
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Astigmatism: Blurred or distorted vision at all distances. LASIK smooths an irregular corneal shape for clearer, more consistent vision.
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Presbyopia (in some cases): Age-related loss of near vision. LASIK may be used in monovision correction, where one eye is adjusted for near vision and the other for distance.
Understanding the LASIK Procedure
LASIK works by reshaping the cornea, allowing light to focus accurately on the retina. This can correct nearsightedness, farsightedness, and astigmatism, reducing or even eliminating the need for glasses or contacts.
The procedure usually takes about 10 to 15 minutes to perform by an ophthalmologist (surgeon). Before the procedure, topical anesthetic drops are used to numb the eyes to prevent any discomfort. Medication may also be approved to help the patient relax. After the drops are used, a lid speculum is used to keep the eyes from closing and a femtosecond laser creates a thin flap over the cornea. Some corneal tissue is removed using a specialized excimer laser. The LASIK process helps light focus on the retina, which improves vision.
Each LASIK procedure is customized to meet the vision goals of each patient. The type of LASIK surgery will differ slightly for those with different vision challenges.
Once the cornea is reshaped, the flap is replaced over the tissue that was removed. The cornea will then heal naturally.
Am I a good candidate for LASIK?
LASIK isn’t for everyone, but many people qualify with a quick assessment. Here’s what to know about who makes a good candidate.
Ideal candidates are over 18, have stable vision, and have healthy eyes free from major conditions. During a consultation, factors like prescription stability and corneal thickness will be assessed to determine your eligibility.
For a deeper dive into age, eye health, and other factors influencing candidacy, check out our in-depth guide on LASIK Candidacy. You can also read about age-specific LASIK requirements to better understand when LASIK might be right for you.
How much does LASIK cost, and is it covered by insurance?
Depending on the technology and location, LASIK costs vary, typically between $2,000 and $4,000 per eye. It is usually an elective procedure not covered by insurance, although some clinics offer financing options.
How long do the effects of LASIK last?
LASIK results are generally long-lasting, though vision may still change with age. For some, an enhancement procedure may be beneficial years later if significant vision changes occur.
How safe is LASIK, and what are the risks?
LASIK is considered safe and has a high success rate, though risks like dry eyes, glare, or halos can occasionally occur. The femtosecond laser and wavefront technology have enhanced safety and precision, reducing complications.
What are the pros and cons of LASIK?
LASIK has life-changing benefits for many, but weighing the pros and cons is essential.
- Pros: Reduced dependence on glasses or contacts, quick procedure, and long-term vision improvement.
- Cons: Possible temporary side effects like dry eyes, eligibility limitations, and out-of-pocket costs.
What is LASIK Recovery Like?
Understanding what to expect after LASIK can help you feel more prepared for recovery and the changes in your vision.
For most patients, life after LASIK brings significant vision improvements with minimal downtime. You may experience minor vision fluctuations, but these usually stabilize over time, allowing you to enjoy clear vision without glasses or contacts.