Frequently Asked Questions and Answers

Even with bifocal intraocular contact lens surgery, presbyopia progresses with age.
But many people have vision loss due to cataracts after the age of 60, and lens can be used to improve vision before cataract surgery is required.
However, the progression of cataracts also varies from person to person, so if you do not have cataracts and it becomes difficult to see near due to the progression of presbyopia, you can replace the lens by changing the power of the lens to see near distances.