Dr. Vikram Chillar

Cataract also called 'motiyabin' in hindi. Phacoemusification also called phaco is the most common procedure done for removal of cataract in the world now.

Common public is often misguided by marketing professionals/staff in hospitals to opt for expensive lenses without thinking whether patients actually needs them or not.

Here is a complete summary of type of lens implanted in cataract surgery and it's pros and cons.

Fixed-focus monofocal lenses-these lenses can help you see at a distance, but you'll need reading glasses to see up close.

Accommodating monofocal lenses (crysta lens)
-a newer option, accommodating monofocal lenses, can shift from near to far vision in response to movements of the ciliary muscles in your eye, similar to the natural lens in a younger eye. These lenses offer excellent distance and middle vision, but they aren't as reliable for near vision. Eye exercises can help you get used to them, but about half of people who receive them still end up needing reading glasses.

Toric lenses-these specialized monofocal lenses are designed for people with astigmatism. Toric lenses offer focused vision at a single distance and correct your astigmatism, so you might not need distance glasses after surgery.

Multifocal lenses-like the bifocal or progressive lenses used in glasses, multifocal lenses have different areas designed for distance, intermediate, and near vision. The brain and eye figure out which part of the lens to use. The main drawback of multifocal lenses is they can distort bright light, creating more glare and halos at night.

Aspheric lens-designed to improve contrast sensitivity and visual clarity under certain circumstances.

Monovision-this implant technique uses a monofocal lens with a different power in each eye so that you don't have to use glasses for most of your daily activities. Your dominant eye is generally set for distance, and the other eye is set for near. Many people successfully use monovision with contact lenses. Successful monovision requires cataract surgery to each eye.

Consult online/book physical appointment www.lybrate.com/arjunkumarsingh or on lybrate app

Doctor has done 10000 phaco surgery and 50000 cataract surgery since 1986 in patna.