Lasik Surgey
Lasik Surgey
Procedure Overview
Pre-Surgery Evaluation: A comprehensive eye exam to ensure suitability for LASIK. This includes measuring corneal thickness, mapping the shape of the cornea, pupil size, and testing for dry eyes.
Preparation: Numbing drops are applied to the eye to prevent discomfort. The area around the eye is cleaned.
Creating the Flap: A thin flap in the cornea is created using a microkeratome (a precise surgical instrument) or a femtosecond laser. This flap is then lifted to expose the underlying corneal tissue.
Reshaping the Cornea: An excimer laser is used to reshape the cornea. The laser removes tiny amounts of tissue to correct the refractive error.
Repositioning the Flap: The corneal flap is carefully placed back into position, where it adheres naturally without the need for stitches.
Recovery
Immediate Post-Surgery: Patients may experience discomfort, blurry vision, tearing, or a feeling of something in the eye. This usually subsides within a few hours.
Follow-Up: A follow-up visit with the ophthalmologist is typically scheduled the next day to check the healing process.
Vision Stabilization: Vision may fluctuate for a few days to weeks but generally stabilizes within a few months. Most people achieve 20/20 vision or better.
Benefits
Quick Results: Most patients notice improved vision within 24 hours.
Minimal Pain: The procedure is relatively painless with the use of numbing drops.
Reduced Dependence on Glasses/Contacts: Many achieve significant reduction or complete elimination of the need for corrective lenses.
Suitability
Not everyone is a candidate for LASIK. Factors such as severe myopia, thin corneas, high levels of astigmatism, or certain eye conditions can make the procedure unsuitable. A thorough consultation with an ophthalmologist is essential to determine eligibility.
LASIK surgery has a high satisfaction rate and has helped millions achieve better vision. As with any medical procedure, it's important to weigh the benefits and risks, and consult with a qualified eye care professional.