Revolution of Healthcare Data Security Through Blockchain Technology and IPFS: A Review
Promodani Bala Gautam, Kriti Bhushan · 2025
The combination of blockchain technology and the Interplanetary File System (IPFS) is driving revolution in healthcare data security. Blockchain technology has a strong security feature that makes data be delivered without illegal access because it ensures integrity and transparency through an immutable decentralized ledger. Tamper-evident records within the health care sector have transformed data sensitivity and privacy for these care services. IPFS is another decentralized file storage that can be used to give blockchain technology an added feature, which is better access to data and minimizing central servers whenever possible. The ensuing discussion examines points where blockchain, and IPFS intersect to assist in solving immediate issues of security with regards to fraud, data breaches, and poor data management. It is backed with case studies and real-world implementation, which points to easy information exchange, optimal protection of patient data, and improved interoperability of disparate health systems. It also encompasses some other problems with regards to integration complexity, regulatory adherence, and scalability. Potential innovations and upcoming trends are given consideration while assessing, which means that the integration of IPFS and blockchain technology has the potential to cause massive improvement in healthcare information security and develop a culture of efficiency and trust. Furthermore, the paper explores the discipline of healthcare data security management too, thereby enhancing patient outcomes, by making the entire system stronger.