Glasses and lenses play a crucial role in correcting and enhancing vision for millions of people worldwide. Glasses, also known as eyeglasses or spectacles, consist of frames that hold lenses in front of the eyes. They come in various styles, shapes, and materials to suit individual preferences and needs. Glasses are designed to correct common vision problems like nearsightedness (myopia), farsightedness (hyperopia), and astigmatism. Additionally, they can also provide vision correction for presbyopia, a condition that affects the ability to focus on close objects as we age. Glasses offer a simple and convenient solution for those who require visual assistance, providing clear vision and reducing eye strain.
Contact lenses, on the other hand, are small, thin discs made from special materials that are placed directly on the surface of the eye. They provide a more discreet and natural vision correction option compared to glasses. Contact lenses are available in different types, including soft lenses and rigid gas-permeable lenses. They are capable of correcting a wide range of vision problems and are often favored by individuals who engage in sports or have an active lifestyle. Contact lenses offer a wider field of vision, do not fog up in certain conditions, and are not affected by weather elements like rain or snow. However, they require proper hygiene and maintenance to ensure eye health and prevent complications.
