Everybody has different needs and wants when it comes to contact lenses, and for people who want a certain amount of convenience day and night and contact lenses might be the best option. Contact lens technology has come a long way in recent years, and the use of advanced materials has allowed contact lenses to be worn for longer periods of time.
There is an advantage to daily disposable contact lenses, as they reduce the chance of suffering from redness or irritation when they are thrown out at the end of every day. The problem with some of them is that they are not intended for longer use, and some people don’t like to have to take out their contact lenses at the end of every day.
That’s where day and night contact lenses come in. Almost everybody has fallen asleep or taken a nap with their contact lenses in, and if you have these day and night contact lenses then you will not have to worry about taking them out. Most of them are meant to be worn for up to 30 days at a time, and because they can allow a substantial amount of oxygen in to the eye most people will not experience any kind of irritation.
For those people that do suffer some kind of redness or irritation from wearing day and night contact lenses, they may simply choose to wear them for a shorter period of time than is recommended by the manufacturer. Everybody’s eyes are different, and some people may find that they can wear a 30 day contact lenses for just a couple of weeks. Other people may find that they can wear them even longer than the prescribed that is, but they should still be careful and not try to push it too far.