Is myopia genetic?

Is myopia genetic?

The expense of corrective lenses, eye exams and medical treatments can add up, especially with a chronic condition such as nearsightedness. Vision reduction and vision loss also can affect income potential in some cases. Some studies support the idea that a insufficient time spent outdoors may raise the chances of developing myopia. If among your…

Is hyperopia genetic?

Is hyperopia genetic?

Refractive errors, myopia and hyperopia, are the most common causes of visual impairment worldwide. Recent advances in genetics have already been utilized to identify a wealth of genetic loci believed to contain susceptibility genes for refractive error. Because women have two X chromosomes, both X’s would need to support the gene mutation for her to…