Among the five senses, the sense of sight is very important.it can be hard to live without this sense thus it is important to correct any problem related to sight no matter how small it may be. The main equipment devised for correction of vision include glasses and contact lenses. One may opt to wear a contact lens if they do not wish to wear glasses. When in search of Contact Lenses Gulf Shore Al should be given priority.
A surgical option for vision correction is another method that is still relatively new, but its popularity is growing. The surgery that is performed to correct vision is referred to as LASIK surgery. It is performed by highly trained eye surgeons to ensure that one is able to see like before without eyeglasses or lens. However, those who do not prefer to undergo LASIK surgery can also wear a lens.
When choosing lenses, it is important to consider the material they are made from. The material the product is made from usually determines if it is capable of correcting the problem that the wearer has. Basically, there are five types of lenses on the market today. These are soft, silicone hydrogel, gas permeable, PRIMA, and hybrid contact lenses. All the five products are suitable for people with different eye problems.
A soft lens is made using a gel-like plastic that contains water. The plastic is called a hydrogel. The lens is very thin and flexible, which allows it to conform to the shape of the surface of the eye. This type of lens was first produced in the 1970s, and the product became very popular because of the comfort it gives the wearer.
A silicone hydrogel lens is an advanced form of soft lens. The main difference is that the former has more porosity, which admits a higher amount of oxygen to the cornea. Introduction of this lens to the mainstream occurred in 2002 and they have continued to become more popular. They are the most popular lens in the US, and many other countries are adopting them fast.
Gas permeable lens can also be abbreviated as an RGP or GP lens. They resemble the PRIMA lenses and they are stiff. Despite their stiffness these products are permeable allowing oxygen to pass. These products were first produced in 1978 and they are popular than other stiff lenses because they can be fit close to the eye.
Unlike other contact lenses, hybrid lens is designed to give the wearer more comfort. The lens is designed to be rigid with a central area which is porous to gas. The material used to make the area around the porous is made of silicone hydrogel or a hydrogel material. They are not popular because fitting them in the eye is not easy and replacing them is very expensive.
Lastly, PRIMA lens is made using a transparent rigid plastic material. The plastic material is called polymethyl methacrylate, which is abbreviated as PMMA. The optics in these products is excellent, but the lens does not transmit oxygen to the eye. This makes them hard to adapt to them. It may take weeks for one to be able to wear them comfortably.
A surgical option for vision correction is another method that is still relatively new, but its popularity is growing. The surgery that is performed to correct vision is referred to as LASIK surgery. It is performed by highly trained eye surgeons to ensure that one is able to see like before without eyeglasses or lens. However, those who do not prefer to undergo LASIK surgery can also wear a lens.
When choosing lenses, it is important to consider the material they are made from. The material the product is made from usually determines if it is capable of correcting the problem that the wearer has. Basically, there are five types of lenses on the market today. These are soft, silicone hydrogel, gas permeable, PRIMA, and hybrid contact lenses. All the five products are suitable for people with different eye problems.
A soft lens is made using a gel-like plastic that contains water. The plastic is called a hydrogel. The lens is very thin and flexible, which allows it to conform to the shape of the surface of the eye. This type of lens was first produced in the 1970s, and the product became very popular because of the comfort it gives the wearer.
A silicone hydrogel lens is an advanced form of soft lens. The main difference is that the former has more porosity, which admits a higher amount of oxygen to the cornea. Introduction of this lens to the mainstream occurred in 2002 and they have continued to become more popular. They are the most popular lens in the US, and many other countries are adopting them fast.
Gas permeable lens can also be abbreviated as an RGP or GP lens. They resemble the PRIMA lenses and they are stiff. Despite their stiffness these products are permeable allowing oxygen to pass. These products were first produced in 1978 and they are popular than other stiff lenses because they can be fit close to the eye.
Unlike other contact lenses, hybrid lens is designed to give the wearer more comfort. The lens is designed to be rigid with a central area which is porous to gas. The material used to make the area around the porous is made of silicone hydrogel or a hydrogel material. They are not popular because fitting them in the eye is not easy and replacing them is very expensive.
Lastly, PRIMA lens is made using a transparent rigid plastic material. The plastic material is called polymethyl methacrylate, which is abbreviated as PMMA. The optics in these products is excellent, but the lens does not transmit oxygen to the eye. This makes them hard to adapt to them. It may take weeks for one to be able to wear them comfortably.
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When you are looking for information about contact lenses Gulf Shore AL residents can visit our web pages today. More details are available at http://www.baldwinopticalandhearing.com/vision now.
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