ABSTRACT: The article refers to new technologies for the prevention of neurodegenerative diseases and aims to show their importance and their contribution to the health area, developing new exam models for early diagnosis of diseases such as Parkinson's and Alzheimer's. Academic articles and articles from websites and magazines pieces were used as a basis for the construction of this article, highlighting new diagnostic methods based on the use of platinum electrodes, blood biomarkers and Artificial Intelligence, which meet the need of the health system, as they are viable, innovative and practical, both for professionals and patients, saving their time and consequently improving their quality of life, when available to the population.