Different Types Of Contact Lenses

With the creation of contact lenses, people with some eye problems no longer need

to worry spectacles will influence their appearance or worry about the inconveniences spectacles bring to them while taking certain activities, for example, having sports. Nowadays, contact lenses are made of very thin lens to fit perfectly on peoples eyeballs, which can even make people not able to feel the lens. There are a wide range of contact lenses available with different functions and features. The following will give some introduction on different types of contact lenses.

Disposable contact lenses are very popular nowadays as they can help people to get rid of the cleaning and maintenance of the lenses. People can wear disposable contact lenses for a certain period of time, such as a day, a week, or a month according to their instructions, and then just throw them away. On one hand, people dont need to be bothered by troublesome cleaning of the lenses; on the other hand, this will be good to prevent people from eye infection.

For the old rigid contact lenses, wearers may feel discomforts as the lens can not allow oxygen to get through to the eyeball. And gas permeable lens can solve this problem. It can allow more oxygen to get into our eyes so as to make it more comfortable to wear. Besides, this kind of contact lens is durable, if given proper cleaning, the lens can be worn for a year.

Flexible and extended contact lenses are also very popular. This kind of contact lenses can be worn continuously without removing them for a certain time, that is, people even can wear them during night. Another advantage of this kind of contact lens is they are also very comfortable to wear as more oxygen can get through the lens to the eye.

If you think disposable and extended contact lenses are expensive, and don't mind cleaning the lenses, annual soft contact lenses will be good option for you. Soft contact lenses can also allow more oxygen to get into our eyes, so they are also comfortable to wear. But the proper care and maintenance is critically important, or else, it will reduce the lens life span, whats the worse, it will cause us some eye infection or other eye diseases.

Besides, there are also some cosmetic lenses available which can be regarded as fashion accessory. If we want to be the center of attention at Halloween party, or want to change our original eye color, we can opt for this kind of lens. Do not worry if we have other eye problems and need to wear glass or contact lenses to correct our vision, we can also have cosmetic lens to satisfy your needs.

As we know, the proper cleaning and maintenance of contact lenses is very important for contact lens wearer. While wearing the contact lenses, some protein built up and deposits on the lens, together with pollutants outside in the environment will easily cause our eyes some infections. Therefore, we must follow our eye doctors instruction on cleaning to give a good maintenance of our contact lenses.

If you want to know more about contact lenses knowledge, then feel free to visit http://vision.firmoo.com/contact-lenses

by: MichellePerkins

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