A Clear Vision: The History and Evolution of Contact Lens
Contact Lens Contact lenses have revolutionized the way we see the world, offering a convenient and discreet alternative to eyeglasses.The earliest attempts at contact lenses date back to the 16th century, when Leonardo da Vinci sketched designs for lenses that could be applied directly to the eye. However, these early lenses were not practical and often caused discomfort. The Modern Era of Contact Lenses The development of modern contact lenses began in the 19th century. In 1887, Adolf Eugen Fick introduced the first soft contact lenses made from glass. These early lenses were bulky and difficult to wear, but they paved the way for future advancements. The Advent of Soft Contact Lenses The breakthrough in contact lens technology came in the 1970s with the introduction of soft contact lenses. These lenses were made from hydrophilic materials that allowed oxygen to pass through to the eye, making them more comfortable and easier to wear. Types of Contact Lenses Today, there are various