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.
The production of soft lens is done using water-containing, gel-like plastic. This material is called hydrogel. The lens can conform to the surface of the eye well because it is thin and flexible. Introduction of the lens first occurred in the 1970s. Its level of comfort made it to be adopted by many people.
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.
Gas permeable lens is also known by the abbreviations RGP or simply GP lens. These products are rigid and have a close resemblance to PRIMA lenses. However, despite being rigid, they are porous and allow oxygen to pass through. The porosity of these products allows them to be fit closer to the eye compared to other rigid lenses. They were introduced in the year 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.
The PRIMA lens is made from a hard transparent plastic material. This plastic material is known as a polymethyl methacrylate commonly shortened to PMMA. These lenses have very good optics but it can take a person several weeks to adapt to wearing them. This is because they are not permeable which means oxygen does not get to the eye thus they are not easy to get used to.
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.
The production of soft lens is done using water-containing, gel-like plastic. This material is called hydrogel. The lens can conform to the surface of the eye well because it is thin and flexible. Introduction of the lens first occurred in the 1970s. Its level of comfort made it to be adopted by many people.
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.
Gas permeable lens is also known by the abbreviations RGP or simply GP lens. These products are rigid and have a close resemblance to PRIMA lenses. However, despite being rigid, they are porous and allow oxygen to pass through. The porosity of these products allows them to be fit closer to the eye compared to other rigid lenses. They were introduced in the year 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.
The PRIMA lens is made from a hard transparent plastic material. This plastic material is known as a polymethyl methacrylate commonly shortened to PMMA. These lenses have very good optics but it can take a person several weeks to adapt to wearing them. This is because they are not permeable which means oxygen does not get to the eye thus they are not easy to get used to.
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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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