The information of the general population regarding the prevention of eye diseases is crucial. This work presents the design and development of an online prevention tool for the information and education of the general population about ophthalmological diseases. A literature review was conducted for the collection of all necessary and up-to-date information regarding the diseases selected. The phases of requirement analysis, design, development and evaluation were followed. The online tool developed, proved to accomplish the aims of usability and usefulness in the prevention of eye diseases and their complications.
Keywords: Ophthalmological Diseases; Prevention; Primary Healthcare.