Which lens help a person who is short sighted?

A person who is short-sighted, or myopic, typically benefits from concave lenses, also known as minus lenses. These lenses are thicker at the edges and thinner in the center, which helps to diverge light rays before they enter the eye, allowing the person to see distant objects more clearly. By correcting the focal point of light to fall on the retina, concave lenses improve vision for those with short-sightedness.