What Part of the Eye is Affected by LASIK

What Part of the Eye is Affected by LASIK

What Part of the Eye is Affected by LASIK LASIK, a popular form of refractive eye surgery, works primarily on the cornea—the clear front part of your eye. This transparent structure bends (or refracts) light that enters the eye to help you see. In people with vision problems, like nearsightedness or farsightedness, the cornea’s shape causes light to bend incorrectly leading to blurry vision.

The operation involves using a laser to carefully remove minuscule bits of tissue from the cornea. It aims at reshaping it so that it can focus incoming light more accurately on the retina—the layer of cells at the back of your eyeball sensitive to light. The result? Sharper and clearer vision without glasses or contact lenses! Remember though: LASIK isn’t suitable for everyone—certain medical conditions or lifestyle factors may make other options safer and more effective for you.

What Part of the Eye is Affected by LASIK What is LASIK?

From the realm of vision correction comes LASIK, an acronym for Laser-Assisted In Situ Keratomileusis. As a form of refractive surgery, its primary role lies in correcting common visual problems such as nearsightedness (myopia), farsightedness (hyperopia), and astigmatism. This innovative procedure offers a life-changing opportunity to live free from dependency on glasses or contact lenses.

---

Get Free Consultation

Please enable JavaScript in your browser to complete this form.

- Step 1 of 4

Select Your Gender *

• Woman
• Man

Next

Select Your Age

Age: 0

Next

When do you plan on getting The Treatment? *

• As Soon
• 3 Months
• 1 Year
• Only Info

Next

What is your name? *

Dropdown *Select Your TreatmentCheck-upEar Nose ThroatCardiovascular SurgeryMedical OncologyDentistryNutrition and DieteticsPediatricsDermatologyPhysical Therapy and RehabilitationGeneral SurgeryOphtalmologyInternal MedicineObstetrics and GynecologyWeight Loss SurgeryOrthopedics Traumatology and Sport InjuriesNeurologyNeurosurgeryRadiation OncologyEndoscopyCardiologyRadiologyUrologyOrgan TransplantationHematologyAesthetic Plastic and Reconstructive SurgeryBone Marrow TransplantationIVF

Phone *

What is your email? *

Paragraph Text

Get Your Consultation

---

ACIBADEM Health Point: The Future of Healthcare

We believe that everyone deserves access to quality healthcare, which is why we have established multiple branches in strategic locations. Whether you're in need of routine check-ups, specialized treatments, or emergency care, ACIBADEM Health Point is here for you.

---

LASIK operates on a simple principle: reshaping the cornea so it can correctly focus light onto your retina—the part responsible for capturing images and sending them to your brain. The cornea, that clear front layer of our eyes, bends incoming light to enable us to see. However, irregularities in its shape can lead to refractive errors—when light doesn’t hit the right spot on the retina—and consequently result in blurred vision.

What Part of the Eye is Affected by LASIK This highly precise laser technology works by creating a thin circular “flap” in your cornea’s surface with microscopic precision. Following this creation phase comes lifting—a delicate process where doctors fold back this flap temporarily exposing the underlying corneal tissue. A second laser then removes some of this exposed tissue accurately altering the shape of your cornea before repositioning back the flap which naturally adheres without needing stitches!

Post-surgery healing is relatively quick with most patients reporting improved vision within 24 hours! While side effects are possible—as they are with any surgical procedure—they’re minor and temporary; dry eyes or seeing halos around lights being two common ones. Despite being one-time usually, occasional prescription changes might necessitate touch-up procedures known as enhancements.

How Does LASIK Work?

The working of LASIK, or Laser-Assisted In Situ Keratomileusis, is a marvel of modern medical technology. It begins with an in-depth preoperative evaluation where your ophthalmologist maps out your cornea’s unique topography—its hills and valleys—to plan the exact amount and location of tissue removal needed for correction. This map guides the laser during surgery ensuring personalized precision.

On entering the operating suite, you lie back in a reclining chair as numbing drops are applied to your eyes; this ensures you feel no pain during the procedure that follows. With your eyelids held open using a device called speculum, it’s time to create that all-important hinged flap on the cornea surface—a job done by either a specialized blade or more commonly now, another laser known as femtosecond. Once created and lifted aside carefully like opening a book cover, it exposes underlying stromal layer ready for reshaping.

Next comes in excimer lasers—the workhorses of refractive surgery! Cool ultraviolet light from these lasers removes microscopic amounts of tissue based on each patient’s prescription precisely reshaping the corneal curvature so incoming light focuses more accurately onto retina behind thereby enhancing vision quality significantly. After adequate reshaping gets completed—which usually takes less than 60 seconds per eye—the surgeon gently repositions back that protective flap which sticks naturally without needing any stitches.

Once everything settles down post-surgery—usually within few hours—you enter into a world where dependence on corrective eyewear diminishes substantially if not disappears completely. While LASIK can dramatically improve vision quality aiding activities like driving or watching TV better without glasses/contacts—it might still leave you reaching for those reading glasses occasionally due to age-related presbyopia (hardening lens with age affecting near-vision) which unfortunately falls outside its correctable spectrum.

Benefits and Risks of LASIK

LASIK eye surgery, an advanced procedure to correct vision problems, has revolutionized the field of ophthalmology. This highly popular refractive surgery offers numerous benefits that have made it a preferred choice for many people with certain vision issues. However, like any surgical procedure, LASIK is not without its potential risks and complications.

On one hand, the benefits of LASIK are quite appealing. The most pronounced advantage might be the significant improvement in visual acuity—most patients achieve 20/25 vision or better post-surgery! It’s also noteworthy that results tend to manifest quickly; sometimes within a day or two following the procedure. Plus, let’s not forget about independence from glasses or contacts which can be life-changing particularly for those engaged in active lifestyle/sports.

With these compelling benefits come potential downsides too. While major complications are rare and most side effects temporary (like dry eyes), some individuals may experience more persistent symptoms including glare/halos around lights especially at night time affecting driving ability potentially. There’s also small risk of flap-related complications where it doesn’t adhere correctly back needing further intervention occasionally.

While LASIK significantly reduces your dependency on corrective eyewear—it does not guarantee perfect ‘glass-free’ vision always nor prevent age-related conditions such as presbyopia/cataracts from developing down-the-line necessitating additional interventions/treatments subsequently!

Therefore weighing these possible pros and cons carefully alongside discussing them thoroughly with your eye-care professional becomes crucial before deciding to go ahead with this transformative yet invasive surgical option called LASIK!

How Does LASIK Eye Surgery Work?

Frequently Asked Questions