Contact lenses offer a convenient and versatile alternative to eyeglasses for correcting vision problems like nearsightedness, farsightedness, astigmatism, and presbyopia. Available in various types—including daily disposables, bi-weekly, monthly, and even specialized lenses for conditions like keratoconus—contact lenses sit directly on the eye’s surface to refract light and provide clear vision without the frames and weight of traditional glasses. Modern contact lenses are made from advanced materials that allow oxygen to pass through to the cornea, promoting eye health and comfort throughout the day. However, proper care and hygiene are essential: lenses must be cleaned and stored correctly (unless they’re daily disposables), and wearers should follow their prescribed replacement schedule to avoid infections or complications like corneal ulcers. A comprehensive eye exam and fitting by an optometrist or ophthalmologist is necessary to determine the right lens type, prescription, and fit for your individual eye shape and lifestyle needs.