If you are planning to switch to contact lenses or have decided to wear them occasionally, chances are you might have several questions related to the same. One of the many questions that could be there on your mind may be that what all types of contact lenses are available in the market, and what makes them different. You might also be keen on finding out their suitability to choose the best kind for yourself.
To help you with these questions, we have explained the different types of contact lenses below, so that you can make an informed choice. Read on!
According to the U.S. Food and Drug Administration, contact lenses can mainly be categorized into four types which include the following:
• Rigid Gas Permeable (RGP) Contact Lenses
• Soft Contact Lenses
Let us explain each type of contact lenses one by one to help you understand their features suitability better.
Rigid Gas Permeable Lenses (RGP)
Rigid gas permeable lenses are one of the most conventional types of lenses. They are made of durable plastics because of which they are a little stiff in comparison to soft lenses. Their material makes them resistant to chances of deposit build-up and helps them in offering a sharper vision. If you decide to wear these types of contact lenses, your eyes may take a few weeks to adjust to their material. But once you get used to it, you will be able to enjoy excellent depth perception and vision clarity.
• These last longer because of their durable material which makes them resistant to tear off.
• They are cost-effective as compared to other types because of their long life.
RGP contact lenses prove best for those who have astigmatism because they help provide a rigid fit. You can also choose this type of lenses if you have eye conditions such as lack of sharp vision or irregularity of eyeball shape.
Soft contact lenses are formed of flexible plastics like silicone-hydrogels which allow more oxygen to pass through to the cornea. Developed through the latest optical technology, these are more breathable than rigid permeable lenses, and thus, more popular among lens wearers. However, these are less durable than RGP lenses.
• These are simple to wear because of their flexible material.
• They offer more comfort because of their higher breathability.
• They are suitable for almost all contact lens wearers because of their
flexible material and design.
• Can avoid this point as not all soft contact lenses can be worn for extended
Soft contact lenses will prove to be the best option For easy adaptation and comfort.
Buy the Best Types of Contact Lenses
Now that you have some knowledge about the various types of contact lenses, you will be able to make a better decision at the time of making the purchase. However, before that, you must also consult your optometrist as they can guide you the best based upon your eye condition. We, at Titan Eyeplus, offer a range of contact lenses from some of the best brands like Bausch+Lomb, Alcon Ciba and Johnson and Johnson. You may also choose coloured lenses that are available in a wide variety of fashionable colours. Explore our range and purchase the ones that suit your eyes the best in the long run.