Troubled with your vision but at the same time cannot think of carrying the burden of your glasses? Well you can definitely opt for the solution by availing the benefits of contact lenses. There are many types of contact lenses that you can choose from and opting out of the lot can be touch indeed ! However you can definitely consult your eye doctor before deciding to purchase any contact lens thats suits your vision and your persona too. Among the various types of contact lenses that you can avail, mention may be made of the Rigid Gas Permeable (RGP) contact lenses which has other names too like gas permeable (GPs) or oxygen permeable (OP's). About 15 percent of the people wear this type of contact lenses.
Rigid Gas Permeable (RGP) are made of firm and durable plastic that has the ability to transmit oxygen and does not contain water. Most of the eye care specialists recommend Rigid Gas Permeable (RGP) because these provide certain advantages. Some of the main reason that are responsible for the being recommended are the following:
Deposits can be resisted: Rigid Gas Permeable (RGP) contacts have a certain smooth finish that does not allow the sticking of protein and bacteria easily.
Therefore this makes them more comfortable and healthier to wear.
Lasting for longer duration: since these are made of durable plastic and does not easily wear off these tend to last longer.
Easier maintenance and handling : since the too much deposits do not built on them so easily , so it is comparatively easier to clean and disinfect them. Scratching or tearing off is also rare in Rigid Gas Permeable (RGP) contact lenses. Since the shape is much more rigid, it is easier o handle them compared to contact lenses.
Less water requirement: these have low water concentration and there fore do not dehydrate easily and therefore are quite comfortable for the eyes.
Better vision available: since the shape id retained, better vision is available.
Good for Astigmatism: these are effective for people suffering from corneal astigmatism.
Oxygen Transmission: They let in a lot of oxygen, which is healthier for your eyes too.
Reducing the progression of myopia: studies have shown that Rigid Gas Permeable (RGP) contact lenses can sometimes slow down the progression of nearsightedness (myopia).
Though the Rigid Gas Permeable (RGP) contact lenses have lot of advantages, the drawbacks too exist, these are as follows:
Longer time is required for the eyes to get used to these kind of contact lenses.
These are not disposable, though many users have already claimed the benefits of Rigid Gas Permeable (RGP) contact lenses, constant use may lead to some problem after a considerable period of time.
These are not that easier to handle as it is believed because of the fact that though these lenses do not tear off easily, they can definitely be crushed easily.
Since these contact lenses cost more, so if by chance you end up losing or braking the contact lenses, it will cost more to replace compared to a typical disposable soft contact.
Some of the most common brands of Rigid Gas Permeable (RGP) contact lenses are:
Since most of the gas permeable contacts are actually tailor made to suit the individual convenience of each person, they are not available in a set list of power, base curves or diameter like soft contacts. However some of the brands are, like Boston Envision from Bausch & Lomb , Boston Multi Vision, Menicon Made from tisilfocon A,Fluoroperm 30, Paragon HDS.
contactlensesxl.com informs you about Rigid Gas Permeable (RGP), to avail more information regarding other aspects of lenses, do keep browsing the pages!
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