If you have poor eyesight, and you decide to buy contact lenses for yourself, then the variety of choices can simply shock. How do you know which lenses are better? First, start with the fact that these are small pieces of latex that have a curved shape and follow the shape of your eye. As soon as you put lenses on your eyes, the image immediately focuses and it turns out quite clear. It seems like you are wearing glasses, but in fact no one even guesses about it - the lenses are almost invisible. They have become more and more popular recently, because so many people have long been tired of wearing glasses, and this alternative is very pleasing to them. Very famous, in fact, the second largest contact lens manufacturer since 1980 is the well-known American company Ciba Vision.
For visually impaired athletes, the question is especially acute which lenses are better, because they can damage glasses during training, which means that their choice is only lenses. Lenses are also in demand among fashionistas. Yes, it is the girls who wear them, while having excellent eyesight. But they opt for colored lenses to emphasize and make the color of their eyes more expressive, or in order to change it. According to doctors, this is quite harmful, but modern fashionistas simply do not pay attention to it.
It is impossible to unequivocally answer the question of which lenses are better. After all, everyone needs a different one. Some people are shortsighted, others - farsighted. And the third just wants to look beautiful and stylish. In order to choose the right lenses, be sure to go to the ophthalmology center so that your purchase does not harm your eyes. Here you will be selected and the sharpness of future lenses, and check the sensitivity of the cornea. After all the examinations are passed, you will need to determine the manufacturer, as well as the type of lens. The best choice will be imported, soft lenses. The Bausch & Lomb company is very popular in our time, but this does not mean that you should definitely choose it only.
It is very important to resolve the issue of which lenses are better, to understand exactly when you will wear them. If you don’t wear them every day, then the most ordinary ones, which are from ten to twelve hours a day, are quite suitable for you. Before going to bed, they must be removed and treated with a special solution. You cannot bathe in such lenses, otherwise you risk washing them off with water. The term of use of this type of lens does not exceed a year, usually much less.
If you wondered which contact lenses are best for long-term wear, then opt for those that can be worn for up to a month without taking off. The packaging indicates the maximum wearing time. These lenses do not need to be watched, you can sleep and bathe in them. But, of course, this option will cost you much more expensive.
What should not be done with contact lenses?
First of all, do not touch them with dirty hands. Secondly, they need to be washed and stored only in a special solution, no amateur activity can be allowed here. Do not let anyone use their contact lenses. And yet - it is very important that you do not confuse the right and left lens, since due to the different microflora of the eyes, troubles are possible, for example, inflammation.
And yet, the best contact lenses are disposable. So most people think. Such lenses are hygienic and comfortable, they do not require special care. They are put on and worn, and then simply removed and thrown away. In this case, the least likely risk of eye inflammation. Very popular lenses manufactured by Johnson & Johnson. But there are other manufacturers that manufacture such types of lenses, for example, Ocular Sciences or the English company ClearLab.