Life would be very hard without the ability to see. That is why there are many solutions and treatment options geared towards correction of even the slightest vision problems. Contact lenses and eyeglasses are the two major devices that can be worn to correct vision. Contact lenses are worn in particular by people who do not wish to wear eyeglasses. When one needs Contact Lenses Gulf Shore Al offers the perfect location to visit.
There is a new method devised which involves surgery. This type of surgery is referred to as LASIK surgery. This surgery is usually done by professional eye surgeons to give one the ability to see without the need for glasses or lens. For those who do not wish to have this surgery, contact lens is an option.
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.
The silicone hydrogel lens is an improvement of the soft lens. This type of lens is more permeable which makes it allow oxygen from outside the eye to get to the cornea. Production of this lens was first done in 2002 and since then it has become the more popular in the United States. In other countries, it is also gaining a lot of popularity.
The abbreviations GP and RGP are usually used to refer to gas permeable lens. These products resemble PRIMA lenses closely and they are rigid as well. Although they are rigid, they still admit oxygen through them. The porosity of the product makes it comfortable and possible to fit them closer to the eye as opposed to other rigid lens products. Introduction of the product happened in 1978.
Hybrid contact lens puts more focus on comfort of the wearer. The lens is made of two zones, the inner central zone and the outer zone. The inner zone is made using a rigid material that is permeable to gas. On the other hand, the outer zone is made using silicone hydrogel material. These products cost more to replace and they also present difficulties fitting in the eye, which makes many people not to prefer them.
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.
There is a new method devised which involves surgery. This type of surgery is referred to as LASIK surgery. This surgery is usually done by professional eye surgeons to give one the ability to see without the need for glasses or lens. For those who do not wish to have this surgery, contact lens is an option.
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.
The silicone hydrogel lens is an improvement of the soft lens. This type of lens is more permeable which makes it allow oxygen from outside the eye to get to the cornea. Production of this lens was first done in 2002 and since then it has become the more popular in the United States. In other countries, it is also gaining a lot of popularity.
The abbreviations GP and RGP are usually used to refer to gas permeable lens. These products resemble PRIMA lenses closely and they are rigid as well. Although they are rigid, they still admit oxygen through them. The porosity of the product makes it comfortable and possible to fit them closer to the eye as opposed to other rigid lens products. Introduction of the product happened in 1978.
Hybrid contact lens puts more focus on comfort of the wearer. The lens is made of two zones, the inner central zone and the outer zone. The inner zone is made using a rigid material that is permeable to gas. On the other hand, the outer zone is made using silicone hydrogel material. These products cost more to replace and they also present difficulties fitting in the eye, which makes many people not to prefer them.
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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