LASER REFRACTIVE SURGERY

Laser refractive surgery is a vision correction service that reshapes the cornea to reduce or eliminate dependence on eyeglasses or contact lenses. It uses advanced excimer and femtosecond laser technology to correct nearsightedness, farsightedness, and astigmatism. As a result, light focuses more accurately on the retina, which improves visual clarity and daily function.

WHAT THIS SERVICE TREATS

This service treats refractive errors that cause blurred vision. These include myopia, hyperopia, and astigmatism. Patients often experience difficulty with reading, driving, or screen use. Therefore, a comprehensive eye examination confirms suitability before treatment is recommended.

TYPES OF LASER REFRACTIVE PROCEDURES

Laser refractive surgery includes several techniques. Each method is selected based on corneal thickness, shape, lifestyle, and visual goals.

1. LASIK uses a corneal flap followed by laser reshaping
2. PRK reshapes the surface without creating a flap
3. SMILE removes a small lenticule through a tiny incision
4. Advanced customized treatments improve precision and outcomes

HOW THE PROCEDURE WORKS

First, anesthetic drops are applied for comfort. Next, the surgeon uses laser technology to reshape the cornea according to a personalized treatment plan. The procedure usually takes only minutes per eye. Consequently, most patients experience minimal discomfort and rapid visual improvement.

WHO MAY QUALIFY

Suitability depends on detailed screening and stable measurements. For example, candidates often include the following.

1. Adults with stable eyeglass prescription
2. Patients with healthy corneas and tear film
3. Individuals without active eye disease
4. Patients seeking reduced dependence on glasses
5. Those with realistic expectations and compliance

RECOVERY AND AFTERCARE

Recovery varies depending on the procedure. LASIK often provides rapid visual improvement within days, while PRK may require a longer healing period. However, most patients return to routine activities quickly. Therefore, adherence to medications and follow-up visits remains important for optimal results.

SAFETY AND CLINICAL CONSIDERATIONS

Laser refractive surgery has a strong safety profile when proper screening is performed. Still, risks such as dry eye, glare, halos, regression, or infection may occur. Consequently, thorough evaluation and patient selection are critical to achieving safe and predictable outcomes.