Today, more and more people complain of decreased vision. This is not surprising, since the load on the eyes has increased significantly. If earlier only glasses could solve this problem, then more recently an alternative has appeared. For many people, contact lenses have become a lifesaver. They made life very easy. Now people with vision problems can see almost perfectly without surgery.
Choosing contact lenses
It is necessary to choose those lenses that correct vision and do not cause discomfort. They should be selected by an ophthalmologist. It is necessary to undergo an examination to identify visual acuity, diseases that need to be taken into account. It is the specialist who can advise which type to choose, teach how to use them, and also advise on care.
The choice of the type of lenses depends on the result of the examination. They can be soft and hard. It is important to decide for what period to buy them. Many people do not have time to care for them and constantly carry care products with them, lenses for every day are suitable for them. Can be bought for one, three or sixmonths. It is possible to purchase a type that can be worn for a certain period of time without taking them off every day. In any case, when buying, fitting is very important. If discomfort is felt already in the first minutes, then it is necessary to abandon this option and select further.
Advantages of lenses
Many people prefer contact lenses because they have so many benefits.
1. Convenience. Wearing lenses does not depend on the weather. And glasses are not suitable for days when it rains. They can fog up in winter. This causes a lot of inconvenience. Glasses can interfere with sports activities, in which case contact lenses are the way to go.
2. Lenses do not limit the viewing angle. A person sees well with peripheral vision, but he does not have this opportunity with glasses.
3. The lenses are discreet, which is especially important for people who feel uncomfortable wearing glasses.
4. With the help of lenses, you can get the desired eye color. They have an aesthetic function. Many use them for beauty. Manufacturers create new contact lenses. They allow you to get the desired eye color, as well as various visual effects.
Disadvantages of contact lenses
1. Discomfort during prolonged wear
2. Not always wearable. For example, if you have a cold, it is better not to wear lenses due to the risk of inflammation.
3. Need frequent replacement. Lenses can only be worn for a certain amount of time, after which a new pair must be purchased.
4. Lenses require constant care,you need to buy a solution, you need to regularly remove and rinse them. They are easy to lose during the removal process.
Purevision contact lenses
The world famous company Bausch+Lomb is engaged in the creation of contact lenses and solutions for them. They use the latest technology, constantly working to improve product quality. Purevision contact lenses (6 lenses) is a package containing three pairs. They include Balafilcon. This is a combination of silicone and hydrogel. This composition allows the necessary amount of oxygen to flow to the cornea.
The amount of moisture contained in them is 36 percent, that is, they are constantly moistened. They are safe and highly flexible. Contact lenses Purevision 6 lenses are used for a month, they make vision very clear, even poor lighting does not affect sharpness. In structure, they are very thin and smooth, which makes the wearing process very comfortable. A pack of 6 allows you to forget about buying lenses for several months, and in case of loss and damage, there is always the opportunity to use another one.
New from Purevision lens manufacturers
Lens manufacturers are upgrading and improving their products. They use new technologies. Purevision 2 hd contact lenses are more comfortable than previous versions, they are more comfortable to wear because they are thinner, more oxygen can penetrate, so they are harmless to the eyes.
Changes have affected the shape of the lenses, they have acquired a rounded shape. The duration of use is one month, while they are not felt at all, which makes the wearing process very comfortable. Purevision 2 hd contact lenses are among the thinnest of the entire series. They allow you to see clearly in not very good lighting, it is noted that thanks to them, images are less blurred, and there are no glare.
Purevision contact lenses. Reviews
People who once purchased such lenses do not look for others. They found the best option that corrects their vision, allows them to see clearly, regardless of the time of day, the quality of lighting. Purevision contact lenses enable visually impaired people to watch films in a cinema where there is no lighting at all. Thanks to them, drivers can get behind the wheel even at night, the clarity of vision does not decrease, despite the dark time of the day. A big plus is the ability to wear lenses for a month without feeling them in the eyes, and even for a while forgetting that there are some vision problems.
Each person decides for himself how to correct his vision. These options have their pros and cons. But lenses make life more comfortable. The main thing is to choose the right ones for yourself. It is very important to consult a doctor who will inform you about all the features and help you choose the best option. Purevision contact lenses are a good choice for people who can't see well, as manufacturers take care of their customers, try tomake their life as comfortable as possible. This is a wonderful alternative to laser correction.
