Multifocal Lenses for Cataract Surgery

Multifocal lenses are designed to provide both near and distance vision after cataract surgery.

Benefits

• reduced dependence on glasses

• improved near and distance vision

Considerations

• may cause halos or glare

• not suitable for all patients

Who Is Suitable

• patients who want reduced reliance on glasses

• patients with healthy eyes

EDOF vs. Multifocal vs. Monofocal Lenses

• Monofocal: Fixed focus (usually distance), requires glasses for near/intermediate.

• EDOF: Smooth, continuous vision over a range (intermediate to far).

• Multifocal (MF): Distinct spots for near, intermediate, and far; may have more halos for night driving.

Limitations
While providing excellent intermediate and distance vision, EDOF lenses may not offer as sharp near vision as trifocal lenses/multifocal lenses, potentially requiring reading glasses for small print.