What Is a Multifocal IOL Lens?

What Is a Multifocal IOL Lens?

A multifocal intraocular lens (IOL) is an artificial lens implanted inside the eye to replace the natural lens during cataract surgery. Unlike standard monofocal lenses that provide clear vision at a single distance, multifocal IOLs are designed to improve vision at...
Is PRK Safer Than LASIK?

Is PRK Safer Than LASIK?

Photorefractive keratectomy, commonly referred to as PRK, and laser-assisted in situ keratomileusis, known as LASIK, are two popular laser eye surgery procedures used to correct vision. Both surgeries aim to reshape the cornea to improve refractive errors such as...
How Rare is Keratoconus?

How Rare is Keratoconus?

How Rare is Keratoconus? Keratoconus is a progressive eye disorder characterized by the thinning and bulging of the cornea, which leads to distorted vision. This condition typically manifests in adolescence or early adulthood and can affect one or both eyes. The...