How does blockchain actually work for healthcare?

Blockchain technology, originally developed as the foundation for the cryptocurrency Bitcoin, is gaining popularity in the healthcare industry. It is a digital ledger that records transactions in chronological order and cannot be changed or altered. Many in healthcare see its potential for improving data security and interoperability. Additionally, blockchain technology has applications in managing health records, proving identity, automating processes, and creating de-identified data for clinical trials. Healthcare organizations are expected to continue investing in and implementing blockchain technology in the future.