Abstract: when consumers buy contact lenses, they need to start with the material and moisture retention of contact lenses, so as to avoid dry and uncomfortable eyes and regain eye health., Going out to social activities is inconvenient and unsightly for myopic people to wear glasses, so contact lenses have become a substitute for frame glasses. The eye is a very sensitive organ. Wearing contact lenses for a long time, once the normal secretion of tears on the surface of the eye is not ideal, it is prone to dryness. In addition to moisturizing function, tears also lubricate the surface, avoid damage caused by long-term blinking, provide antibodies, remove proteins and impurities, reduce bacterial infection on the surface of the eye, and provide oxygen and nutrients required by the cornea., Choose high oxygen permeable lenses, which do not lack water for the eyes. There are lenses on the market that emphasize providing eye moisture with high water content and transmitting oxygen through the water in the material. However, if they are worn for a long time, the water in the lenses will absorb water from tears after evaporation, resulting in more and more dry eyes. Therefore, some people wear them in the afternoon or evening, and their eyes will turn red Dry and uncomfortable feeling; If it is a lens with low water content, it will not absorb tears, but the oxygen permeability is poor, so it can not be used for a long time., If you need long time wear, you should choose silicone contact lenses. This is a low moisture content and high oxygen permeability lens. Because it is not conductive to oxygen by water, cornea cells can directly contact with oxygen, get enough oxygen, maintain corneal health for a long time, and also avoid the dry moisture absorption of lens, reduce the symptoms of oxygen deficiency on the surface of the eyeball. If combined with high moisturizing maintenance solution for cleaning and sterilization, it can not only maintain the long moisturizing effect of the eyes, but also remove proteins, lipids and impurities, eliminate bacteria, molds and amoeba, reduce corneal infection and effectively maintain the health of the eyes., Before purchasing contact lenses, you must confirm when to wear them, whether to meet the fixed work of eight hours a day, participate in non-stop social activities, or go outdoors. If you wear it for a long time in your daily work, you can buy long-term hard or soft contact lenses, and you should observe the wearing time of no more than 8 hours a day. You must not wear contact lenses to sleep; Be sure to pull it out every day and do a good job in cleaning, sterilization, moisturizing and deproteinization. The common contact lens cleaning solution on the market can complete all steps at one time, which is quite convenient. If the working hours are long and it is difficult to follow the fixed cleaning and maintenance work, or if you want to go diving or swimming outdoors and worry about bacterial infection of your eyes, you might as well choose the daily throwing type and throw it away after use, regardless of the cleaning and maintenance work, and ensure eye health at the same time., Pay attention to lens maintenance to avoid inflammation and infection.
go out to participate in social activities. It is inconvenient and unsightly for people with myopia to wear glasses, so contact lenses have become a substitute for frame glasses. The eye is a very sensitive organ. Wearing contact lenses for a long time, once the normal secretion of tears on the surface of the eye is not ideal, it is prone to dryness. In addition to the moisturizing function, tears also lubricate the surface and avoid the damage caused by long-time blinking of the eye. At the same time, they provide antibodies to remove proteins and impurities, reduce bacterial infection on the surface of the eye, and provide oxygen and nutrients required by the cornea.
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choose high oxygen permeable lenses. The eyes do not lack water.
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have lenses on the market that emphasize providing eye moisture with high water content and transmitting oxygen through the water in the material. However, if the wearing time is too long, the water in the lens will absorb water from tears after evaporation, resulting in more and more dry eyes, Therefore, some people wear it in the afternoon or evening, and their eyes will feel red, dry and uncomfortable; If it is a lens with low water content, it will not absorb tears, but the oxygen permeability is poor, so it can not be used for a long time.
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should be chosen for long time wearing. Silicone hydrogel contact lenses should be chosen. This is a low moisture content and high oxygen permeability lens. Because it is not conductive to oxygen by water, cornea cells can directly contact with oxygen, get enough oxygen, maintain corneal health for a long time, and also avoid the dry moisture absorbed by lenses. Reduce the symptoms of hypoxia on the surface of the eyeball. If combined with high moisturizing maintenance solution for cleaning and sterilization, it can not only maintain the long moisturizing effect of the eyes, but also remove proteins, lipids and impurities, eliminate bacteria, molds and amoeba, reduce corneal infection and effectively maintain the health of the eyes.
confirm to wear eyes to ensure contact beauty. Before purchasing contact lenses,
must confirm when to wear them, whether to meet the fixed work of eight hours a day, participate in non-stop social activities, or go outdoors. If you wear it for a long time in your daily work, you can buy long-term hard or soft contact lenses, and you should observe the wearing time of no more than 8 hours a day. You must not wear contact lenses to sleep; Be sure to pull it out every day and do a good job in cleaning, sterilization, moisturizing and deproteinization. The common contact lens cleaning solution on the market can complete all steps at one time, which is quite convenient. If the working hours are very long and it is difficult to follow the fixed cleaning and maintenance work, or if you want to dive or swim outdoors and worry about bacterial infection of your eyes, you might as well choose the daily throwing type and throw it away after use, regardless of the cleaning and maintenance work, and ensure eye health at the same time.
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pay attention to lens maintenance to avoid inflammation and infection.
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contact lenses are necessities of life for many women who love beauty. They don’t need to hang heavy glasses to embrace the world. They can also show their personal confidence and charm by changing the shape of the lenses in a variety of colors. However, contact lenses must be in close contact with the eyes for a long time, Correct wearing and cleaning and maintenance habits are more important. If you are careless or careless, you may be infected by bacteria.
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contact lenses with high oxygen permeability can be worn for a long time, but the lenses will accumulate grease, protein and dust. If you neglect maintenance, you will also have the chance of infection. Petty bourgeoisie women must abide by the wearing guidelines in order to reduce the accidental contact of their eyes with the infectious agent.
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doctors remind us that we must not extend the service life of contact lenses in order to save moneyWhen the week is thrown, the week is thrown, and the month is thrown. Even if the cleaning and maintenance work is done perfectly, we should also remember the principle of regular replacement every six months. The materials will get old and microorganisms will remain on the lenses. Only by knowing how to remove the old and welcome the new can we protect eye health. A small piece of
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contact lenses has many effects, but for the sake of your eyesight health, you must check every cleaning and maintenance procedure in order to have a pair of invisible and beautiful eyes.
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