The severity of the eye disease related to the cleanliness of the lens. Cleaning and maintenance, not doing dirt accumulation on the lenses, not only to reduce the life of the lens, it can also cause eye damage difficult to reply.

      Clean well, less eye problems

      1. Be sure to scrub lens by hand

       As if the dirty clothes in general without first scrub, directly thrown into the washing machine, stubborn dirt can not be removed for the same reason, contact lenses must be handled scrub 30 seconds or more, can we achieve the cleaning effect. Research report, by the hand scrub lens than any machine is more effective to remove impurities and precipitate on the lens. In addition, there is no clean water or boiling water disinfection, can not be used to clean contact lenses.

       2. every 1 to 2 years replacement contact lenses

       Then the perfect way to cleaning and maintenance, there will still be a little microbes remaining on the lenses. Even infrequent use, the lens material after 1 to 2 years later, naturally become old, new ones should be discarded at this time, so as not to damage the eyes.

      3. The lens can not be saved in physiological saline

       Physiological saline no sterilization, used to preserve the lens, easy to breed bacteria, causing eye infection.

      4. Different brands of contact lenses can not be used interchangeably

       Because different types of all brands of medicine ingredients can not be mixed or free replacement, in order to avoid chemical reaction, damage lenses. In fact, so far, ophthalmologists are not convinced that any kind of contact lens solution is absolutely no side effects.

       Heating disinfection residual chemicals will not cause side effects, but it is easy to reduce the lens heating life; multifunctional medicine easy, force dioxygen sterilization system the strongest, but both the cleaning function is poor.

       Traditional cleaning, washing, soaking method used separately syrup although the trouble, but it is the physicians believe that safer cleaning and maintenance procedures.

5. weekly Deproteinated

       Protein adsorption on the lens, the course of time will form a thick wall-like, easy to scratch the cornea. Deproteinization enzyme tablets, can break down the protein structure, maintain clean the lens surface. Component contains an enzyme (enzyme), only to have the effect of protein. He believes that so far, the market is still not any kind of disinfectant, it can completely replace the weekly protein to work. In addition, the sheet is not soaked to protein enzymes effect the longer the better. Best not to soak more than 12 hours, explained Dr. Lin Siyuan, because protein is decomposed to re-penetrate the lens, firmly adsorbed, then more difficult to clean.

6. syrup also have an expiration date

       After unpacking syrup, best used within 4 months or discard new ones, in order to avoid deterioration syrup. After physiological saline opened, due to preservative-free, life is best not more than one month.

7. former contact lens wearers, the first impulse of physiological saline

       Because Invisibility Potion mostly chemicals, worn directly on the eye is likely to cause irritation, it is best to salt water will be clean and wear physiology.

8. The contact lenses can not long soak in the syrup

Prolonged soaking syrup lose disinfection capacity, reduced to the ordinary water, have become breeding ground for bacteria. Usually two days to replace a new soaking solution, but some potion can be stored airtight week subject itself syrup ingredients may be. Be sure to re-sterilize before wearing clean again.

9. The semi-annual maintenance to send the original

       Opticians are usually all the glasses on cleaning together, tend to have the infection risk. As long as individuals do routine cleaning and maintenance work, weekly to protein, only half returned to the original contact lens company to do maintenance once.

10. A double oxygen disinfection system before and after use must

      Double oxygen disinfection system due to the use of 3% hydrogen peroxide (hydrogen peroxide with the general trauma with the same), be sure to use platinum ring or sheet before and will not cause eye burns. Like effect and platinum ring will change with decreasing frequency of use, it is recommended to get a new medicine while at the same time replace each platinum ring. In addition, the high water content of disposable contact lenses should not use double oxygen disinfection system, the lens will be deformed.

11. The eyes are red, it is best to remove the contact lenses

      As long as eye redness, photophobia, tearing and discomfort situation, it is best to remove contact lenses immediately and contact lenses to go with a physician to check to see where the problem is. Family contact lens cornea usually more fragile, most people are dragged to treatment if blurred vision, then vision has been considerable damage.

12. The periodic replacement contact lenses storing box

      The ophthalmologist is recommended every day should be washed clean to save the box and place the lens basket. In addition, every week with hot water burns, neutral detergent to clean, dry; about six months for a preservation box and lens basket. Best not to put the bathroom, because damp easy to mold.