Maybe. Genetics is definitely a factor in the development of myopia (commonly known as short-sightedness or near-sightedness).Children who have two shortsighted parents are much more likely to be shortsighted, because they inherit the tendency to develop short-sightedness. If one parent is shortsighted, a child is thought to have around a 40 per cent chance of developing myopia; if both parents are shortsighted, the child may have a 60 per cent chance of developing the condition. The more severe a parent's (or parents') myopia, the more likely a child is to become shortsighted.