Monofocal Lens:
A monofocal lens is a basic lens that has a fixed focus for one distance, usually for distance vision. This type of lens is the most common type used in cataract surgery, and it is covered by insurance. However, patients who choose this lens may still need glasses for reading or close-up work after the surgery.
Multifocal Lens:
A multifocal lens is designed to provide clear vision at different distances, allowing patients to see both near and far objects without the need for glasses. This type of lens can be a good option for patients who want to reduce their dependence on glasses after cataract surgery. However, multifocal lenses are more expensive than mono-focal lenses, and not all patients are good candidates for this type of lens.
Extended Depth of Focus (EDOF) Lens:
An EDOF lens is a type of multifocal lens that is designed to provide clear vision at different distances, while also reducing the glare and halos that can occur with traditional multifocal lenses. This type of lens is a good option for patients who want to reduce their dependence on glasses after cataract surgery, but may not be good candidates for traditional multifocal lenses.
Toric Lens:
A toric lens is designed to correct astigmatism, which is a common condition that causes blurry or distorted vision. This type of lens is a good option for patients who have astigmatism in addition to cataracts. However, toric lenses are more expensive than monofocal lenses, and not all patients are good candidates for this type of lens.
In conclusion, the type of lens that is best suited for you during cataract surgery depends on your individual needs and preferences. Monofocal lenses are the most common type used in cataract surgery, but patients who want to reduce their dependence on glasses may consider multifocal or EDOF lenses. Patients who have astigmatism may benefit from a toric lens. Your eye doctor can help you decide which type of lens is best suited for you based on your eye health and lifestyle