During cataract surgery, the natural lens of the eye is removed, and an artificial lens called an intraocular lens, or IOL, is placed into the eye.
There are various types of intraocular lenses readily available today, so how do you decide which lens is best for you?
There are various types of intraocular lenses available to patients and we help you to identify which is best.
MonoFocal Intraocular Lens
Monofocal lenses are used to restore vision for one area of focus. These lenses are normally used to bring back range vision. After having a monofocal lens implanted into your eye, you may still require glasses or bifocals after surgery.
MultiFocal Intraocular Lens
Multifocal lenses offer top quality vision at multiple distances. This lens can remedy your vision for distance, up close, and everything between. With a multifocal lens, you can accomplish improved vision at a distinct range tailored to suit your lifestyle.
Multifocal lenses were created to improve upon the limitations of monofocal lenses and standard cataract surgery. Formerly after cataract surgery, restoring your distance vision would be the primary goal. Patients would still need to use glasses or bifocals to restore their close-up vision.
For many, Multifocal IOL’s are the right option if you value having both enhanced range and reading vision however do incline some compromise in your distance vision.
Toric Intraocular Lens
Toric lenses are premium intraocular lenses that fix astigmatism in addition to nearsightedness or farsightedness. They can help restore crisp, clear range vision for astigmatic cataract patients. Your cataract surgeon will work with you to identify if your type of astigmatism can be helped by a toric IOL.
The advantages of a toric IOL are similar to that of a monofocal lens: Since they are monofocal they either enable much better distance or reading vision, however not both.
Which is Best for Cataracts?
You cataract surgeon will help you figure out which IOL is best for you. There is no single IOL that is “best” for every single individual. All of it comes down to discovering the best set of lenses to resolve your specific requirements. They may even advise blending two various multifocal lenses or two various types of intraocular lenses.
Your needs are best figured out by your daily activities and which type of vision is of foremost importance to finish those activities. Your eye surgeon will work really closely with you to determine your objectives, so that you can be as pleased as possible with your vision post-surgery.
Is your range vision of utmost crucial since you like to invest your time traveling, find it required for your profession, or desire the best distance possible for a round of golf? Do you incline having to maybe use checking out glasses or bifocals after surgery for the tradeoff of having the best distance vision possible? Each lens has its own set of advantages and constraints. These questions, and more, will assist your surgeon deal with you to identify the best lens possible for you.
There are also a variety of pre-existing conditions that can effect which lens is right for you. Patients with glaucoma, macular degeneration, corneal disease, or other conditions will need a particular type of lens. Your ophthalmologist will talk about any of these conditions, your total eye health and how it relates to which lens is best for you during your eye examination.