When undergoing cataract surgery, one of the most important decisions you will make is choosing the type of artificial lens—known as an Intraocular Lens (IOL)—to be implanted. The lens you choose will determine how dependent you will be on spectacles after surgery.
Suman Eye Clinic implants high-end imported lenses. Below is a detailed breakdown of the three main categories of IOLs to help you make an informed choice.
1. Monofocal Lenses (Standard Option)
Monofocal lenses correct vision at one primary distance, usually set for far distance. While they provide crisp distance vision (ideal for driving or watching television), patients will still require reading glasses for near tasks like reading books, using mobile phones, or sewing.
Ideal Candidate: Patients who do not mind wearing reading glasses after surgery and are looking for a highly affordable option.
2. Multifocal Lenses (Premium Option)
Multifocal lenses have concentric rings of varying refractive power built into the lens surface. This allows you to focus clearly on near, intermediate (computer screens), and far objects without glasses.
Ideal Candidate: Active individuals who want complete independence from spectacles for reading, hobbies, and digital device use.
3. Toric Lenses (Astigmatism Correction)
If you have significant pre-existing astigmatism (irregular curvature of the cornea causing distortion), standard lenses will not correct it. Toric IOLs are designed to correct both your cataract and your astigmatism at the same time.
Ideal Candidate: Patients with high astigmatism who seek sharp distance vision without glasses after surgery. Toric options are available in both monofocal and multifocal designs.
How to Decide?
Your surgeon will perform a comprehensive biometry scan to measure the length and curvature of your eye. During your consultation, we will discuss your lifestyle, hobbies, and visual goals to select the lens option that best suits your needs.