PROTEÇÃO DE DADOS DE SAÚDE E BLOCKCHAIN: PRONTUÁRIO MÉDICO ELETRÔNICO E REGISTROS DESCENTRALIZADOS

Abstract

The Protection of Personal Data is a topic of extreme relevance in the current context, mainly in the health area, aiming to guarantee the privacy and security of individuals. Adequate protection of this information is essential to avoid serious consequences, such as exposure of sensitive information and the risk of misuse or abuse of this information. Faced with these challenges, Blockchain technology emerges as a promising solution to modernize the health system and ensure the protection of patients' personal data. Blockchain arouses great interest in several sectors and offers a series of benefits when applied in the health area. Its essence lies in the ability to store and share information in a decentralized and secure way. Using advanced cryptographic algorithms and distributed consensus, Blockchain ensures data integrity and reliability. There are examples around the world that demonstrate the successful application of Blockchain in the healthcare sector. One such example is the MedRec project, developed by MIT (Massachusetts Institute of Technology), which uses Blockchain to allow the secure sharing of medical information between different healthcare providers. This solution aims to improve coordination and continuity of care, as well as provide patients with greater control over their personal information. Another notable example is Estonia's e-Health, a Blockchain-based electronic healthcare system implemented in Estonia. This system allows citizens to access and control their own medical records and provides an immutable record of all interactions with the health care system. This approach increases transparency and trust in data processing, ensuring better protection of patients' rights. These concrete examples demonstrate Blockchain's potential to modernize the healthcare system and ensure the protection of personal data. However, it is important to highlight that the implementation of this technology is not without challenges. Issues related to interoperability, standardization, and scalability still need to be addressed to allow for broader and more effective adoption of Blockchain in the healthcare sector. In conclusion, the Protection of Personal Data is a growing concern in contemporary society, and the use of Blockchain technology offers a promising solution to ensure adequate protection of this information, especially in the context of health. The adoption of this technology can bring significant advances, but it requires a continuous effort to achieve positive results and ensure the protection of individuals' personal data.