What Is LASIK? A Simple and Friendly Guide to Laser Eye Surgery at iSight Care

If you’ve ever dreamed of waking up and seeing clearly without reaching for glasses or contact lenses, LASIK may be worth exploring. While laser eye surgery is widely talked about, many people still have questions about how it works, whether it’s safe, and what the experience is really like.

 

What Is LASIK?

LASIK stands for Laser-Assisted In Situ Keratomileusis. While the name sounds complex, the goal is simple: to correct vision problems by reshaping the cornea —the clear front surface of the eye— so light focuses properly and precisely on the retina.

 

LASIK is commonly used to treat:

• Nearsightedness (myopia)

• Farsightedness (hyperopia)

• Astigmatism

 

By correcting these vision problems, LASIK can free many patients from glasses or contact lenses helping them enjoy clearer vision in their everyday lives.

 

How Does LASIK Work?

In nearsightedness, farsightedness, and astigmatism, light rays entering the eye do not focus properly on the retina, which results in blurry vision. Glasses or contact lenses correct this by helping focus light more precisely.

 

LASIK uses advanced laser technology to gently and precisely reshape the cornea. By changing the shape of the cornea, light rays are redirected so they focus accurately on the retina, improving vision and significantly reducing—or in many cases eliminating—the need for glasses or contact lenses.

 

During the procedure:

• A laser gently creates a thin flap on the surface of the cornea 

• A specialized laser reshapes the underlying corneal tissue to correct your vision

• The flap is repositioned, where it naturally adheres without the need for stiches.

 

The entire process typically takes about 10-15 minutes for both eyes.

 

Does LASIK Hurt?

One of the most common concerns about LASIK is whether it hurts. The good news is that LASIK is generally painless. Before the procedure, numbing eye drops are applied, so most patients feel little more than gentle pressure, not pain.

 

After surgery, people may notice temporary symptoms such as dryness, light sensitivity, or a mild gritty feeling in the eyes. These effects are normal and typically improve within a few days as the eyes heal.

 

Am I a Good Candidate for LASIK?

LASIK may not be the correct vision correction procedure for everyone, which is why a thorough eye evaluation is essential. You may be a good candidate if:

• You are above 18 years of age

• Your vision prescription has been stable for at least 1 year

• Your eyes are healthy overall

• Your corneas are thick enough to safely perform the procedure

• You are not pregnant or experiencing certain eye conditions or diseases that could affect healing

 

At iSight Care, LASIK candidacy evaluations are comprehensive and personalized. Dr. Sane carefully reviews your eye health, lifestyle, and vision goals to determine whether LASIK is the best option—or if an alternative vision correction procedure may be more appropriate for you.

 

What Is Recovery Like?

LASIK recovery is typically quick. Many patients notice clearer vision within 24 hours, and most can return to their normal daily activities within one to two days.

 

While vision may continue to sharpen and stabilize over the next few weeks, many patients are amazed by how quickly they can see well without glasses or contact lenses. Dr. Mona Sane provides detailed after-care instructions and schedules follow-up visits to support proper healing and help ensure the best possible long-term results.

Why Choose LASIK at iSight Care?

Choosing where to have LASIK is just as important as deciding to have the procedure itself.      At iSight Care, patients benefit from:

• Advanced diagnostic and laser technology

• Personalized care tailored to each patient’s vision needs

• Expertise and surgical precision from Dr. Mona Sane

• A patient-focused approach that prioritizes safety, education, and long-term results

 

Our goal is not just clearer vision - but confidence, comfort, and peace of mind throughout your LASIK journey.

 

Take the First Step Toward Clearer Vision

LASIK has helped millions of people achieve clearer vision and reduce their dependence on glasses or contact lenses. Understanding how LASIK works and whether it’s right for you is the first step. With expert guidance from Dr. Sane and the dedicated team at iSight Care, you can explore your options with confidence.

 

If you’re curious about LASIK or ready to take the next step toward clearer vision, contact iSight Care to schedule a consultation with Dr. Mona Sane and find out if laser eye surgery is right for you. Visit our office in Los Altos, California, or call (650) 747-8339 to book an appointment today.