A Look At Different Contact Lenses In The Market

By Author: Dennis Kamp
Total Articles: 10
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Look at the various contact lens models and brands being promoted in the market. Do an extensive research of all the products and trademarks. The rule of the thumb is that manufactures continue improving their products for the sake of consumers who use these modern medical devices for the eyes. Some of the leading brands include Air Optix and Purevision.

The first one is well-known for great oxygen content, absorption capacity and uncomplicated lens wear. These contacts are available in daily, weekly and monthly varieties. There are also toric, multi-focal or night-and-day classes. Alternatively, Purevision is intended for better vision. It is made of silicone hydrogel to ensure moisture and comfort.

Standard models or hard lenses can be used for 30 days prior to replacement. You need to remove the device before retiring for the night. Place the contacts in a container with contact solution that can help and clean these implements. However, it does not allow oxygen to come into your eyes. This is one reason for the presence of veins under the eyes. On the other hand, breathable contact lenses are produced from ...
... sophisticated materials which allow air to enter freely. Air optix aqua has been given approval by the Food and Drug Administration (FDA) for continuous overnight wear up to six days.

These lenses are relatively small with a diameter of 14 millimeters. Purevision contacts have a bigger span of 14.2 millimeters. It is curved and rather ring-shaped. This brand can enhance vision by reducing effects of astigmatism. The two are comparable in several ways but are made of distinct materials. One trademark can be suitable for a particular individual while the other is more appropriate for another person. Be sure to consult an ophthalmologist before choosing a specific product.

This variety does not cause side effects that the standard lenses produce. The breathable type contains silicone substances that permit air to go through your cornea. This reduces the risk of irritation and infection. The air optix aqua breathable lenses allow five times more oxygen into your eyes compared to the conventional soft lenses. It is ideal for individuals who sport lenses for extended hours, eyes that get tired or dry easily, and those who wear contacts from morning until late at night.

Many people choose to wear contact lenses. One reason is that ordinary eyeglasses are no longer trendy. In fact, these can even make you look older. Spectacles are also heavy and can cause unsightly marks near the bridge of your nose. However, contacts can also cause discomfort so breathable lenses have been invented for your welfare. So you have to be cautious in getting the right eye device.

With purevision contacts, you can look forward to clearer vision together with more distinct aspheric lenses. These lenses are guaranteed to provide exceptional results for one month. The so-called Aerogel (lightest solid) content takes care of keeping away foreign materials. The moisture stays 24 hours daily. You can also expect a natural amount of oxygen to ensure that your eyes are white and healthy all the time.