Vision correction refers to various methods used to improve eyesight for people who have refractive errors, such as nearsightedness, farsightedness, or astigmatism. Common solutions include wearing eyeglasses or contact lenses, which help focus light correctly onto the retina at the back of the eye. These tools can enhance clarity and comfort in daily activities like reading or driving. Another popular option for vision correction is laser eye surgery, which reshapes the cornea to improve how light enters the eye. This procedure can reduce or eliminate the need for glasses or contacts altogether. Overall, vision correction plays a vital role in helping individuals achieve better visual health and quality of life.