Can you change lens after cataract surgery?
Absolutely. This involves a short operation, in which a second lens implant – called a piggyback implant – is inserted on top of the already existing lens implant. The piggyback lens allows us to modify either the toricity or/and power of the original implant.
Is Vivity a multifocal lens?
The Vivity intraocular lens does not provide as much range as a multifocal intraocular lens, but does provide a seamless range of vision. It typically allows patients to see clearly from far away to intermediate distances, such as the computer screen.
Is it possible to have cataract surgery twice?
During cataract surgery, the natural cataract-affected lens is removed entirely and replaced with an artificial lens. So, it is actually impossible to get another cataract.
Can I have both distance and near vision after cataract surgery?
It is possible to have both distance and near vision after cataract surgery using a different target focal length for each eye. Most often patients are happier with a distance focal length IOL placed in their dominant eye and a near or intermediate focal length IOL placed in the non-dominant eye. This is termed monovision.
When should you consider a multifocal intraocular lens?
If your health needs require a cataract surgery and you want more freedom from eyeglasses after the recovery period, then you may wish to consider a multifocal intraocular lens so that your range of clear vision can expand.
Should I consider multifocal lens surgery for my cataract?
There are currently two options available in the United States that have FDA approval for cataract surgeries: AcrySof IQ ReSTOR and Tecnis Multifocal IOL. If you have a diagnosis that involves a cataract, then these are the pros and cons of a multifocal lens surgery to consider to help to correct the problem.
What are the options for cataract surgery?
Cataract Surgery Options for Distance, Intermediate and Near Vision. The natural lens is the main focusing element of the eye. If it is removed without replacing it with another lens, the vision would be very poor. That is why cataract surgery involves both the removal of the cataract and the placement of an intraocular lens (IOL).