Hereditary retinal dystrophies

Increasingly, the screen of smartphones is larger in size, hence facilitating the use of these devices by people with visual impairments. As it is the case with screen readers, in the "Accessibility" section of phones there is a "Zoom" to enlarge, as well as options to change contrast or adjust the gray scale, so that the user can work in a comfortable way.

For iOS devices, these features are highly developed, and will always work the same way. In Android it will be necessary to make sure that the operating system that the brand of the device has adapted meets the requirements of each person.