Contact lenses attract more and more people with poor eyesight. All due to the fact that they are much more practical than glasses and do not spoil the appearance. One of the good ones is a one-day lens. They have many advantages over other means of improving vision . But since this is quite expensive, many people have a question - how many one-day lenses can be worn. Do you really need to shoot them in the specified time, or will you still use them for more than a day?
Advantages of one-day lenses
Ophthalmologists recommend wearing so-called one-day trips to all those who need a vision correction . But special attention should be paid to people with increased sensitivity of the eyes.
Unlike lenses, which can be worn for several days, one-day does not require special care. They basically do not need care. It is because of the fact that removing the lens at night, treating them with a special solution and placing in a container many are lazy, there are problems with the eyes. "Midsummer", however, will help to avoid this.
In addition, such lenses are indispensable in the trip. You will not forget them at home and you will not lose them in transport. Yes, and infection, holding a soft silicone hands, in the eye you will not bring. This, by the way, is a very big advantage: for several hours, in which one-day contact lenses can be worn, pathogenic microorganisms simply do not have time to accumulate. And this means that the gentle mucous eyes are reliably protected.
Another advantage of "one-day" is that they are produced rather soft and much more subtle. They have a high level of oxygen permeability. Properly speaking, thanks to this factor of the lens and can protect too sensitive eyes.
Very often "one-day" people who are forced to work with chemicals use it. About whether you can sleep in one-day lenses, workers do not have to think about. It is enough for them that they are sure of the reliable protection of their eyes.
Can I wear one-day lenses for a few days and sleep in them during the day?
Of course, from any ophthalmologist you will get negative answers to these questions. Of course, there are reviews that even the monthly wearing of one-day contact lenses did not have negative consequences. But this is very individual.
The categorical position of doctors is easily explained. Indeed, "one-day" and reusable lenses are made of the same material. But their density differs. Accordingly, oxygen permeability and basic performance characteristics are different. And if you transfer one-day lenses, they can appear germs, because of which subsequently develop a serious disease. So it's better not to take chances.
Can I sleep in one-day lenses? At night it is forbidden, but a brief day's sleep is allowed. However, those who have already been lucky enough to test "one-day", complain that even after a short rest in the eyes there is discomfort. And this is due to the fact that the mucous membrane dries up. Almost always after a dream in similar lenses - no matter how much it lasts - the eyes become very red, begin to itch and water.
To avoid unpleasant consequences, immediately after sleep in one-day lenses, you should take advantage of special moisturizing drops. The best means are:
- Moisture Drops;
- Comfort Drops;
- OKVision;
- Vizin;
- Systein;
- Opti-fries;
- Sauflon Comfort Drops;
- ReNu;
- Maxima;
- Avizor;
- Corneocomfort;
- Sensitive Eyes and others.