<p>Contact lenses are thin, lightweight lenses worn on the eye to correct vision issues such as nearsightedness, farsightedness, and astigmatism. They offer a more flexible and comfortable alternative to glasses, providing clear vision without obstruction. Available in different types like daily, weekly, and extended wear, they cater to individual needs. Proper care and hygiene are essential to maintain eye health and lens longevity.<br /> <br /> <br /> <br /> <br /> </p>