There are three types of contact lenses including soft contact lenses and rigid glass lenses permeable contact lenses and hard glass. Most doctors suggest that the function or rigid glass permeable contact lenses and in very rare cases the glass lenses prescribed hard contact. Bifocal lenses, astigmatism, color contact and others are available in three types.
Soft contact lenses are made of hydrophilic plastic. As soon as applied, they absorb water in the eyes and become soft and pliable. This allows them to adapt perfectly to the eye. They are very popular as a spectacle correction of vision and comfort contouring for most eyeballs without any complications.
As mentioned, the lenses for people with astigmatism, either myopia or far, the problems of bifocal lenses, color contacts, and virtually any other type of vision correction lenses can be found in the lenses of Soft contact varieties. A specific form of soft contact lenses are also used these days to reshape the cornea during the night. This helps give a clear, even without the contacts during the day but not a permanent solution to the problem and the need for specialized lenses to be worn every night for good vision the next day. Cornea reshaping helps you find the myopia during the day.
Like most of the eyes can adapt to soft contact lenses, which are certainly more popular than other types of contacts. Moreover, since the mold and the eyeball, the chances of dust particles and be trapped, causing irritation is considerably lower. Patients who use it is easier to handle, while the insertion and extraction, which adhere to the fingers because of its softness.
Contact lenses require much care. The best option would be to use the disposable type if the patient can afford, because they are expensive type of contact lenses. Should be cleaned with a sanitizing solution are not of the disposable type. After soft lenses are cleaned, should be stored in a storage solution and should not be allowed to dry. In the case of the lenses are not clean, are likely to cause eye infections, irritation and itching. It suggests choosing disposable contact lenses. If the daily disposables are too expensive, the next option would be to change the target at least once a week or once a month at the latest.
Negligence in taking good care of soft contact lenses can lead to the lens causing serious damage to eyes and cause further havoc with the view in the future.
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