How to choose contacts
Nowadays, wearing of contact lenses has become more a fashion statement than an everyday need among those with eye problems. With the power of technology, you can easily wear them anytime you want as long as they are prescribed by your optometrist.
Before, contact lenses were worn by people who have vision problems and needed a seeing aid that will not obstruct with their daily activities. But now, if you want to change your eye color every day, you can easily do so by mixing different colors of contact lenses. You can be blue-eyed today, and sport hazel eyes tomorrow. The possibilities are endless. As a matter of fact, there are even contact lens manufacturers that have created lenses with designs on them such as heart, stars, skulls, and the like.
Apart from being a fashion statement, contact lenses remain to be an effective aid for people with vision problems. As mentioned earlier, many are considering of getting contact lenses especially those who need a seeing aid that will not hamper their everyday activities. Those who are in the manufacturing as well as construction industry will benefit a lot from having contact lenses. Generally, everybody with vision problems can switch to lenses instead of glasses. Some of the vision problems that lenses can address include astigmatism, farsightedness, and nearsightedness.
In choosing the right type of contact lenses, you have to check-up with an optometrist first. They can prescribe you with the right type of lenses that you should get. Some of the types of contact lens include the following:
1. Soft lenses - This type of contact lenses are preferred by a lot of people because they are very comfortable to wear. Soft lenses are made of good materials that provide protection from harmful UV rays. It also contains water which allows oxygen to diffuse through the lens to cornea and decrease the risk of having corneal hypoxia. Deposits can easily be built up on soft contact lenses and this can be a disadvantage for it. Also they are more fragile than hard contact lens thus it can easily tear.
2. Hard lenses - For first time contact lens users, hard lenses are more difficult to wear than the soft ones. Another disadvantage of this is that they can easily fall out of your eyes without you knowing about it. A good replacement for hard lenses is the rigid gas permeable (RPG) hard contact lenses.
3. RGP hard contact lenses- RGP stands for Rigid Gas Permeable contact lenses. They are the newest kind of contact lenses that provide the user with clearer vision. RPG hard contact lenses are made of silicone polymers that allow the eye to breathe by promoting the circulation of oxygen from tears though the lens to the cornea and the eye itself. Comparing to soft contact lenses, they are easier to handle and offer clearer vision.
4. Silicone extended wear disposables - For people who want to sport different eye colors and change them as they please, silicone extended wear disposables are for you. They are more affordable and you can use them for up to 30 days before disposing.
5. Daily disposable contact lenses - There are some people who are allergic to the materials used to make the lenses. With that, there are disposable contact lenses that they can use. What sets disposable contact lenses apart is that you will never have to clean them every day. Just throw them after every use.
6. Toric soft contact lens - For people with astigmatism, toric contact lenses are for you. Those who are also suffering from myopia or hyperopia can make use of these.
7. Bifocal contact lenses - Bifocal contact lenses work in two ways for people with presbyopia. They can correct near vision and distant vision as well.
Properly caring for your contact lenses
Contact lenses can cost a lot. This is why you need to take care of them as much as possible to make the money you have paid worth it. First, before using your contact lenses, make sure that your hands are clean. Using the right soap will get rid of all the dirt and foreign materials from your hands.
Second, make use of contact lens cases. These simple plastic containers may look small, but they are very useful. You can store your contact lenses here without worrying about dirt contamination. They are also good places to soak your contact lens in cleansing solutions. With contact lens containers, you will never lose a piece of contact lens again.
Corrected vision is within your reach because of contact lenses. You can purchase them from optical shops. Just make sure that you have a doctor's recommendation with you.
Before, contact lenses were worn by people who have vision problems and needed a seeing aid that will not obstruct with their daily activities. But now, if you want to change your eye color every day, you can easily do so by mixing different colors of contact lenses. You can be blue-eyed today, and sport hazel eyes tomorrow. The possibilities are endless. As a matter of fact, there are even contact lens manufacturers that have created lenses with designs on them such as heart, stars, skulls, and the like.
Apart from being a fashion statement, contact lenses remain to be an effective aid for people with vision problems. As mentioned earlier, many are considering of getting contact lenses especially those who need a seeing aid that will not hamper their everyday activities. Those who are in the manufacturing as well as construction industry will benefit a lot from having contact lenses. Generally, everybody with vision problems can switch to lenses instead of glasses. Some of the vision problems that lenses can address include astigmatism, farsightedness, and nearsightedness.
In choosing the right type of contact lenses, you have to check-up with an optometrist first. They can prescribe you with the right type of lenses that you should get. Some of the types of contact lens include the following:
1. Soft lenses - This type of contact lenses are preferred by a lot of people because they are very comfortable to wear. Soft lenses are made of good materials that provide protection from harmful UV rays. It also contains water which allows oxygen to diffuse through the lens to cornea and decrease the risk of having corneal hypoxia. Deposits can easily be built up on soft contact lenses and this can be a disadvantage for it. Also they are more fragile than hard contact lens thus it can easily tear.
2. Hard lenses - For first time contact lens users, hard lenses are more difficult to wear than the soft ones. Another disadvantage of this is that they can easily fall out of your eyes without you knowing about it. A good replacement for hard lenses is the rigid gas permeable (RPG) hard contact lenses.
3. RGP hard contact lenses- RGP stands for Rigid Gas Permeable contact lenses. They are the newest kind of contact lenses that provide the user with clearer vision. RPG hard contact lenses are made of silicone polymers that allow the eye to breathe by promoting the circulation of oxygen from tears though the lens to the cornea and the eye itself. Comparing to soft contact lenses, they are easier to handle and offer clearer vision.
4. Silicone extended wear disposables - For people who want to sport different eye colors and change them as they please, silicone extended wear disposables are for you. They are more affordable and you can use them for up to 30 days before disposing.
5. Daily disposable contact lenses - There are some people who are allergic to the materials used to make the lenses. With that, there are disposable contact lenses that they can use. What sets disposable contact lenses apart is that you will never have to clean them every day. Just throw them after every use.
6. Toric soft contact lens - For people with astigmatism, toric contact lenses are for you. Those who are also suffering from myopia or hyperopia can make use of these.
7. Bifocal contact lenses - Bifocal contact lenses work in two ways for people with presbyopia. They can correct near vision and distant vision as well.
Properly caring for your contact lenses
Contact lenses can cost a lot. This is why you need to take care of them as much as possible to make the money you have paid worth it. First, before using your contact lenses, make sure that your hands are clean. Using the right soap will get rid of all the dirt and foreign materials from your hands.
Second, make use of contact lens cases. These simple plastic containers may look small, but they are very useful. You can store your contact lenses here without worrying about dirt contamination. They are also good places to soak your contact lens in cleansing solutions. With contact lens containers, you will never lose a piece of contact lens again.
Corrected vision is within your reach because of contact lenses. You can purchase them from optical shops. Just make sure that you have a doctor's recommendation with you.
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