All About Contact Lenses

Contact Lenses, as most of us know are the best substitute to glasses. Used to minimize eyesight problems like astigmatism, nearsightedness, farsightedness, and other problems, they are made up of small, plastic shaped discs. Since they can help the eyes to cure a bit faster, contact lenses are also used by those who have had cataract surgery.

Contacts are used in the eye, where they will float above a sea of tears that rest opposite the cornea. Since the proper fitting and design is very vital for safety, comfort and the perfect vision, you should always go to a doctor to be fitted. If you don’t get fitted for your contacts, you could very well get a pair of contacts that could harm your eyes.

What are the Different Types of Contact Lenses?

In two main types, several contact lenses are available - hard contact lenses and soft contact lenses. The hard contact lenses include gas permeable contact lenses and the conventional hard contact lenses. Soft contact lenses include daily wear contact lenses, extended wear contact lenses, and disposable wear contact lenses. These are all great contacts, although you should check with your optician to see what he recommends.

If you are just starting to wear hard contact lenses or have thought about them in the past, you’ll need a 2 - 4 week break period, where you will steadily wear the contacts longer and longer with each passing day. Soft contacts on the other hand, will take less time to get used to, as most people who wear them can break them in a few days.