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Proper contact care is necessary to prevent eye infections that can become severe, even causing blindness. Different contact solutions work with different contact lenses, and brands should not be mixed together because some combined together can become harmful to your eyes. Before selecting a contact lens solution, you should first consult your optometrist. Also consider what type of contacts you wear and the sensitivity of your eyes.
You should never use tap water to clean your contacts because it contains impurities that can build up on contacts and irritate your eyes. Also, always remember to rinse and dry your lens case when contacts are not being stored.
For Hard Contacts:
Hard contacts, also known as rigid gas permeable contacts or RPGs tend to be easier to care for than soft contact lenses because they do not attract proteins and minerals as easily. Older hard contacts are more difficult to clean and occasionally must be polished when they become uncomfortable. Cleaning is similar to that of soft contact lenses, but look for a product designed specifically for your type of contacts. You should store hard contacts in a conditioning solution overnight to make them easier to wear.
For Soft Contacts:
Daily cleaner is for cleaning your contact lenses, and saline solution is for rinsing, disinfecting and storing. Multipurpose solution works for all three purposes, which makes it far more convenient and just as effective as using multiple solutions. Hydrogen peroxide is for rinsing, disinfecting, and storing lenses, but you should not put the contact directly into your eyes after rinsing with hydrogen peroxide because it will sting your eyes. Some products come with a solution that will neutralize the hydrogen peroxide into water to prevent this.
To clean your contacts, you should wash and dry your hands, then place a few drops of cleaner or multipurpose solution in the center of your palm. Then carefully place one contact in the center and gently rub one side at a time with your index finger in a circular motion for about fifteen to twenty seconds. To store contacts, simply drop enough solution into the lens case so that the lenses will be covered and place the contacts in the solution.
Contacts should not be worn consecutively for too many nights and days because protein deposits will collect and make them difficult to wear. Eyes also need to be exposed to oxygen occasionally, so you should remove contacts at least a couple times a week to clean and soak them thoroughly.
For sensitive eyes, you should first try to determine what is causing you problems, such as whether it is allergies, dryness, or the cleanser you are using. Some people develop an allergy to certain solutions, and in this case you should switch to one marked ”°preservative-free”±. If you notice redness or dryness, use eye drops to help lubricate the eye throughout the day. If you still experience irritation, look at your cleanser and see if it contains thimerosal, which has been found to irritate eyes in 10% of patients. Some cleansers are design to be neutralized during the time they are soaked so they are less irritating to put in sensitive eyes.
Another problem that may occur with contacts is that protein deposits build up on contacts, and you need an enzymatic cleaning tablet to remove these. Some people tend to develop more protein deposits on their contacts than others. To use an enzymatic cleaner, drop the tablet into a container along with saline or multipurpose solution, allow it to dissolve, and then soak your contacts in the solution. Be sure to rinse your contacts thoroughly before wearing them again. You can also remove protein with a daily protein cleanser which comes in liquid form.
If you still experience irritation or redness, consult your optometrist. Some contacts are designed to let your eye ”°breathe”± and are specifically made to be worn at night. Others can be worn once a day and thrown away, and this might be an option for you if you do not react well to cleansers. Some people are simply averse to wearing any contacts, and if you have problems wearing them continually you may want to consider glasses. Treatment for allergies can also reduce symptoms of irritation.
Also, check to make sure your products have not expired because this can cause chemicals to break down and change the pH in the solution, which can irritate your eyes. Most solutions only last a few weeks. A multipurpose cleanser should be all you need unless you develop irritation, which can happen even if you have been wearing the same contacts for years. The most important things to remember about contact cleansers are to consult your optometrist first and to never combine different products.
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