Before you move forward with cataract surgery, your surgeon will ask you which type of lens you want. While many people go with monofocal lenses, do not get these just because they are the popular option. Instead, find out more about monofocal lenses to ensure they are the right option for you.
What are Monofocal Lenses?
A monofocal lens is a type of intraocular lens. While multifocal lenses focus on various distances, monofocal lenses focus on a single distance. You can choose between near, intermediate, and far distances when selecting these lenses. You can also get one distance in one eye and one in the other. It will be like walking around with bifocals inside of your eyes.
Advantages of Monofocal Lenses
Monofocal lenses are popular for a good reason, they offer plenty of advantages. First, you will not lose contrast if you get this type of lens. People with multifocal lenses often have trouble reading in low light, but that is not the case with monofocal lenses. With this, you are less likely to see glares and halos at night when opting for this lens.
While these lenses are typically covered by private insurance companies and Medicare, that is not the case with multifocal lenses. Most insurance companies only pay a portion of the cost for multifocal lenses. That makes monofocal lenses the most affordable option for cataract surgery.
These lenses can also correct astigmatism. For this, you can get a toric lens, which is a type of monofocal lens. However, because this is a premium lens, the cost will likely not be completely covered by insurance. Instead, your insurance company will probably cover up to the cost of a standard lens, meaning that you will have to pay the remaining balance.
Disadvantages of Monofocal Lenses
There are some disadvantages to consider as well. Monofocal lenses do not correct your vision. If you wore corrective lenses prior to surgery, you will probably still need them after surgery. If you get near focus lenses, you will need corrective lenses to see far away. If you get distant focus lenses, you will need corrective lenses for reading.
In addition, some people have trouble if they get one distance in one eye and another distance in the other eye. Their brains never adjust to the change. If you are considering getting different lenses in each eye, it is a good idea to first test it out with corrective lenses first. That way, you will know if your brain can handle it.
In addition, people with an astigmatism who choose a standard monofocal lens instead of a toric lens often have blurry vision at all distances. This is why it is so important to upgrade to a toric lens if you have an astigmatism.
Now that you know more about monofocal lenses, you likely know if they are the right option for you. The next step is to contact an eye surgeon in Los Angeles, California. Your surgeon will perform an eye examination to make sure that you are ready for cataract surgery. The surgeon will also discuss your lens choice before scheduling the procedure. Contact UCLA today!