When selecting ordinary spectacles, personal preference is the key factor. However the kind of contact lens you choose will be determined by the diagnosis made by your optometrist. They are prescribed according to your needs. Below are some tips to help you in purchasing Sacramento contact lenses.
The main type of contact lens are the hard and soft ones. The hard ones are not prescribed most of the times. How comfortable you are to use a particular kind, the health condition you have the provided clarity in vision are the main factors to consider in choosing the kind most suitable to you. Day to day wear are recommended. Damage to your eyes can occur with the extended periods wear type.
Those whose working hours are not well defined should go for the extended wear one but make sure they go for checkups periodically. They should also not sleep with them if possible. For the soft kind, try to get the disposable ones. However, their prices are usually high. Athletes should use the soft kind as their profession involves rapid eye motion. If injury does occur, the resulting trauma to the eye by the lenses is insignificant.
Cleaning, disinfecting and rinsing them every day is a must. The cleanser utilized differs from one type to the other. For the soft lens, set in the inside of the hand and add gently the cleanser. Rub cautiously with the finger at the middle until they are clean. Do the same for the next side. The hard type is rubbed by the thumb and also index finger to clean the sides simultaneously. The entire process needs one to minutes for completion.
After the cleaning follows rinsing. All the cleanser has to be rinsed off because the damages it can cause to the eye can be detrimental. Tap water can be used for the hard lens but the soft kind only sterile saline is to be used. The steps to follow are similar to those employed to clean it.
Disinfection follows rinsing. Hard or the rigid lenses are disinfected by placing them in a storage solution for specially prepared for disinfection. The soft ones require heat disinfection, use of hydrogen peroxide as a disinfectant or chemical disinfection. After from implementing these tasks, the lens require protein removal every week. This is for elimination of the proteins which have accumulated from tears. This is especially dire for those using heat as a disinfection technique as it can denature previously deposited transparent proteins.
Optometrists are to be involved in the process of selecting care products to use. The available ones for use on the rigid or hard kind o lenses are consistent and easy to apply. The steps are also simple and short. Some people experience sensitivity with utilization of chemical disinfestation. The alternative is either hydrogen peroxide or heat technique of disinfectation.
The lengthy wear ones are not to be disinfected by heat. It will damage them. A simpler alternative to hydrogen peroxide to those who deem it complex and demanding is chemical method. Colored lenses are discolored by hydrogen peroxide.
The main type of contact lens are the hard and soft ones. The hard ones are not prescribed most of the times. How comfortable you are to use a particular kind, the health condition you have the provided clarity in vision are the main factors to consider in choosing the kind most suitable to you. Day to day wear are recommended. Damage to your eyes can occur with the extended periods wear type.
Those whose working hours are not well defined should go for the extended wear one but make sure they go for checkups periodically. They should also not sleep with them if possible. For the soft kind, try to get the disposable ones. However, their prices are usually high. Athletes should use the soft kind as their profession involves rapid eye motion. If injury does occur, the resulting trauma to the eye by the lenses is insignificant.
Cleaning, disinfecting and rinsing them every day is a must. The cleanser utilized differs from one type to the other. For the soft lens, set in the inside of the hand and add gently the cleanser. Rub cautiously with the finger at the middle until they are clean. Do the same for the next side. The hard type is rubbed by the thumb and also index finger to clean the sides simultaneously. The entire process needs one to minutes for completion.
After the cleaning follows rinsing. All the cleanser has to be rinsed off because the damages it can cause to the eye can be detrimental. Tap water can be used for the hard lens but the soft kind only sterile saline is to be used. The steps to follow are similar to those employed to clean it.
Disinfection follows rinsing. Hard or the rigid lenses are disinfected by placing them in a storage solution for specially prepared for disinfection. The soft ones require heat disinfection, use of hydrogen peroxide as a disinfectant or chemical disinfection. After from implementing these tasks, the lens require protein removal every week. This is for elimination of the proteins which have accumulated from tears. This is especially dire for those using heat as a disinfection technique as it can denature previously deposited transparent proteins.
Optometrists are to be involved in the process of selecting care products to use. The available ones for use on the rigid or hard kind o lenses are consistent and easy to apply. The steps are also simple and short. Some people experience sensitivity with utilization of chemical disinfestation. The alternative is either hydrogen peroxide or heat technique of disinfectation.
The lengthy wear ones are not to be disinfected by heat. It will damage them. A simpler alternative to hydrogen peroxide to those who deem it complex and demanding is chemical method. Colored lenses are discolored by hydrogen peroxide.