If you too are thinking to equip yourself with as much information about the contact lenses as possible; it will help you to find out the right product suitable for your needs and take the informed decision at the time of purchase.

A contact lens is a prescribed medical device, which is usually placed on the cornea of the eye and used either for corrective or cosmetic or therapeutic purposes. Contact lenses perform the same corrective functions as the conventional glasses.

Benefits of contact lenses :

1. you don’t need a separate set of prescription lenses in order to protect your eyes from the sun.
2. contact lenses are a great option and wildly popular is that there are many choices and options available.
3. contact lenses are  importantly they are invisible. So they are regarded to be more comfortable than the traditional spectacles.

There are some terms and explanations that you need to be familiar to understand disposable contact lenses:

1. daily disposable contact lenses,  replaced with a fresh pair of every day

2. Two Weekly Disposables, replaced with a fresh pair every two weeks

3. Monthly Disposables,  replaced with a fresh pair every month

4. Extended Wear Lenses, can be worn continuously whilst awake and asleep

5. Toric Lenses, for patients who suffer from astigmatism

6. Multi-Focal Lenses, provide all in one vision correction for patients who cannot see clearly over long and short distances

7. Coloured Contact Lenses , fashion lenses for people who fancy a change from their natural eye colour

Whether you have been wearing glasses your entire life and are currently considering contact lenses for the very first time, contact lenses offer a tremendous amount of versatility for which eyeglasses can never really hope to compete.