Today\’s easily fitted and worn soft contact lenses are vastly different from the first models produced around fifty years ago. Those first contacts were mostly made from hard plastic, could be uncomfortable, and tended to pop out at the most inconvenient times. By contrast, today\’s popular types of Acuvue contacts are made of soft yet strong materials, fit the eyeball\’s curvature perfectly, and almost never fall out.

Those early lenses could not provide accurate correction for all visual problems. Today, however, conventional soft lenses are just the beginning of a full lineup of lenses designed to correct nearly any visual issue from near-sightedness to astigmatism. Not only do they reproduce sharp, clear vision at a distance, but they retain the natural ocular moisture, and allow free flow of oxygen for maximum eye health.

The first conventional soft lenses evolved fairly quickly into frequent replacement lenses. While soft-lens care years ago required overnight sterilization, it was a cumbersome process, and could be easily forgotten or ignored. Early sterilizers could run out of steam, and sometimes actually ended up cooking the lenses. Today\’s disposable lenses, however, have eliminated the need for daily sterilization. Simply wear them for a specific time according to your doctor\’s recommendations.

Additionally, there are super-convenient one-day lenses available for those who would rather not bother at all with any kind of maintenance. They are made of extremely lightweight material designed to be worn only once, and never kept in solution for future use. These super-moist lenses require very little wetting during the day, and are simply replaced daily with new, freshly packaged and sterilized lenses each morning.

By contrast, for those whose lifestyle or job requires good vision at all times, there are now super long-wearing lenses designed to transfer oxygen to the cornea much more efficiently. While not for every type of use or personal correction, these lenses may be kept in the eye up to thirty days, even during sleep. For some wearers they totally eliminate the need for glasses, and are especially useful for very active people.

Soft contact lenses have also entered the colorful fashion world. Not only do they correct vision the as well as clear lenses, but can dramatically change the tint of the iris for the wearer. Users can enhance an existing eye color, or change it altogether. These types of soft lenses are often worn for that feature alone, sometimes by those who do not need any help with their vision.

The most frequent problem encountered by wearers of any kind of contact lens is eye irritation or blurry vision, both of which are usually quite temporary. Even those people who were not able to tolerate the discomfort of earlier contact lenses, however, will probably find that today\’s materials make inserting, removing and wearing them almost totally painless and trouble free. It is extremely important, however, to see your optometrist regularly, and maintain the best correction.

Once your eye doctor has given you a thorough examination and says your eyes are healthy enough to wear one of the popular types of Acuvue contacts, it is very important to follow directions. Even if your eyes feel all right, never wear inserted lenses longer than the recommended period in order to avoid any corneal damage, and that includes sleeping or other overnight wear unless specifically recommended. When worn according to directions, however, soft lenses can provide a level of freedom and comfort that makes active living a pleasure.

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