Securing Electronic Health Records Using Blockchain Technology: A Scalable Approach

This article explores how blockchain technology is reshaping the landscape of healthcare data management through secure and scalable Electronic Health Records (EHRs). It examines the limitations of traditional EHR systems and presents blockchain as a transformative solution to data security, privacy, and interoperability challenges. The article provides insights into key benefits such as enhanced patient control, real-time data access, and fraud prevention. It also addresses the implementation challenges and outlines promising future directions involving AI, IoMT, and regulatory frameworks. Supported by recent studies and expert references, the article highlights blockchain’s potential to revolutionize digital health infrastructure while ensuring ethical and efficient patient care.