Most people have vision problems. And any of them wants to restore it at least partially. Technical progress has led to the almost universal development of myopia in the young population of the country due to the frequent presence in front of a computer monitor.
This does not mean that the visual mechanism is imperfect. Quite the contrary - the eyes adapt to the most comfortable conditions in which they spend most of the day. In other words, if there is a constant need to distinguish objects near, then the eye will adjust and will see them well enough. Well, people practically do not look into the distance, so such a visual situation becomes rare.
Our body does everything for comfort and quality of life. In connection with the current situation, a person makes various attempts to correct his vision for the better. They consist in performing therapeutic exercises, wearing contact lenses or glasses.
A few years ago, no one would have thought that there are night lenses that can restore vision completely during sleep. Now it has become a reality. Contact lenses have been designed specifically for this purpose.
They cost not cheaply, about twelve thousand rubles. Their shelf life is two years. Night lenses put on just before bedtime. They can’t walk and read, only sleep. The manufacturer claims that overnight vision is restored to one hundred percent. Such a magical action lasts for the next day. And then they need to be put on again at night.
The benefits that night lenses have are obvious. All day a person gets along without glasses. He sees perfectly and, most importantly, with their use, vision does not deteriorate over time. After all, everyone knows that glasses relax the muscles of the eye, as a result of which they atrophy. The consequence is the replacement of glasses every year with new ones with thicker glasses. Therefore, night lenses are so popular. Reviews about them are very different. But the main disadvantage is that they are inaccessible everywhere and expensive. Night lenses are sold only in ophthalmic clinics. The doctor determines their type. Wearing them is possible only with the condition of constant monitoring by an ophthalmologist.
Many people believe that such interventions are harmful to the eyes, especially at night, when they should have a good rest. Some also fear infection. Here it is worth stipulating that night lenses need care and storage in a special liquid. Those who tried and appreciated the effect of the lenses were satisfied with the result and consider them a miracle that can delay the operation for laser vision correction, sometimes not giving results.
The manufacturer claims that night lenses let oxygen through, allowing the eyes to breathe. It remains to note that among all the obvious advantages of night lenses, there is also a serious drawback: thirty percent thinning over time of the central zone of the eye epithelium. This, according to Russian ophthalmologists, can provoke the penetration of pathogenic bacteria into the eyes. Each for himself decides whether to wear night lenses or abandon them in favor of the operation.