Blockchain technology is increasingly being considered as a game-changer in the healthcare industry, especially when it comes to securing personal health data for medical research. With the rise of digital health records and the growing need to ensure the privacy and integrity of sensitive health information, blockchain offers several key advantages in safeguarding personal data while enabling efficient data sharing for medical advancements.
Understanding Blockchain in Healthcare
At its core, blockchain is a decentralized, distributed ledger technology that allows data to be stored across multiple computers in a network. Each record (or “block”) in a blockchain is securely encrypted and linked to the previous one, forming an immutable chain. This structure ensures that once data is added, it cannot be altered or tampered with without altering every subsequent block, making