On the other hand, RGP lenses tend to last longer. However, it is easier for dust to get behind RGP lenses, causing irritation and discomfort. See the ' Lens Fitting Process ' for more information. Q. I wear contacts only occasionally, at most once or twice a week. Often customers find daily lenses the most convenient - no solutions and cases to bother with.
Comfort is better from the outset and adapting is easier.
Q. My doctor told me I couldn't wear regular contact lenses for presbyopia. A. Presbyopia is a vision condition in which the eye cannot focus on near objects. In most cases, reading glasses or bifocal glasses are prescribed to correct presbyopia. But contact lenses can be prescribed also. Special bifocal contact lenses are available, such as the Acuvue Bifocal .