There are many different types of contact lenses available today, and it may be a challenge to find the optimal contact lens for yourself without the right guidance. Contact lenses are mainly divided into two groups; the rigid and the soft lenses. These fundamental categories contain other sub-categories that will be explored later. The essential thing during prescription of a contact lens is the curve on the front of the eye. As such, knowing the curve will hint on which diagnose way to follow. The tips discussed below will guide you when selecting a contact lens. There are conventional and disposable lens types under the soft lens group.
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On the contrary, the category of a rigid lens involves many options. In both the groups, there are various breathing lenses. There are many modules determined on how sloppy, soft or stiff the lenses are. Your lifestyle is key to the type of contact lens you need. This means that the shape of your eye, allergies, what you require and do not require, whether you will put on the lenses during the day or overnight and many more are all factors that have to be taken into consideration. Soft lenses perform by enveloping the curve of the eye. Rigid lenses are more complicated. Astigmatism is a condition that can be rectified by the use of contact lenses. Again, contact lenses impede dangerous UV (ultraviolet) rays of the sun.
This is an essential concern because UV is related to the origination of cataracts. Contact lenses add a small layer of protection against UV being transmitted to the cornea and into the eye. The fact that contact lenses should never be substituted for glasses for the reason that they only coat the cornea of the eye and not the whole eye, makes it crucial that you never forget this. Hence they perform more superior as a compliment to sunglasses. Contact lenses offer you a more superior vision compared to when you are using sunglasses. In addition, rigid lenses offers a more quality vision when compared to the soft contact lenses.
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The other crucial thing that you must never forget is to clean the contact lenses. Dirty contact lenses may infect your eyes and as such you should take note of how to take care of your lenses. In the end, if it is your first time to put on contact lens you need to be sure that you want the contact lens prior to seeing the optician. If you have already established the right attitudes, the optician will find it easy to discuss all the details of the options that you have. Moreover, the doctor will give you the proper recommendation when you are inspired to succeed.
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