Blockchains in IoT based on Smart Healthcare Systems
With the world slowly moving towards a more collaborative, immersive, and digitalized era, we can see a growth in technologies supporting open-source operations and resource liberalization. In addition, as we tend to come closer through the enclosed knit created by the Internet, data security has emerged as a significant concern for society. Today, intruders are not just interested in stealing your money or other tangible assets but are willing to sneak-peek into your personal information to cause more harm to you. Data sharing is an integral part of the virtual world, and though it puts us into a close block, we cannot do much to avoid it. The never-ending urge of humans to discover something new paved the way for the launch of Blockchain Technology.
Earlier, people related blockchain platforms to cryptocurrencies. However, as decentralization gained popularity, blockchain became a catalyst for the mainstream industrial cluster. Interestingly, healthcare has emerged as one of the most prominent sectors using blockchain to ensure data security. The use of blockchain technology in IoT-based smart healthcare systems has played a significant role in increasing the efficiency of the core healthcare domain.
The DLT technology helps to record, store, and exchange health records of patients in a systematic and secured interface. As everything gets stored on the blockchain, they become easily accessible for hospital staff, laboratories, doctors, etc. Blockchain ensures high-end security, reliability, transparency, and immutability of the data stored. This allows third parties to use the data at the time of need without worrying about errors or any intrusions.
Without losing any extra time, let’s move to our topic of discussion and understand the importance of blockchain in the healthcare sector.
Benefits of Blockchain in IoT based Smart Healthcare Systems:
- Complete Transparency
Ensuring transparency throughout the testing procedure. The doctors can easily refer to the health records of the patient stored in a digital format on the blockchain channel. This helps the patients to avoid carrying reports and prescriptions with them at each visit to a doctor.
- Safety of Records
Blockchain technology helps to safeguard the records of patients stored in the database of hospitals. As blockchain ensures immutability, there are no risks of data theft, data breach, or data alterations.
- Easy Access to Records
The Electronic Medical Records or EMRs of patients are secured in a blockchain ecosystem for better accessibility. The process helps to manage operations in mobile health apps that have become predominantly popular, especially after the pandemic. The blockchain helps the doctors to gain access to the reports, DOB documents, prescriptions, etc. This helps severely-ill patients to contact their doctors quickly without any delay.
- Economical Services
A Blockchain developer aims to build a cluster that helps to offer a unified channel for the storage of records. The technology ensures that the data can have constant updates and is easily retrieved at the time of need by users. The system helps to eliminate the risk of miscommunication between multiple healthcare professionals rendering services to the same patient. The DLT ensures quicker diagnosis, error-free links, and cost-efficient healthcare for all.
If the data stored on a blockchain network can be extended to the next level where it can be utilized for research operations, then it can revolutionize the global healthcare unit. Access to the wide spectrum of data with excerpts from hundreds of thousands of patients globally can promote research operations. This will help to encourage clinical research, identify safe and unfavorable health patterns, and promote health reporting easily. Blockchain can also help to report disease in real-time and support the exploration of its origin and transmission patterns. It requires the expertise of a certified blockchain expert to design a robust ecosystem for facilitating research operations.
- Tracing Medical Supplies
The DLT can help to secure and manage the trail of medical supplies efficiently. The decentralized channel can monitor labor costs and keep a check on carbon emissions as well. As all the transactions are stored on the blockchain, the users can easily keep a track of the products as it passes through different stages.
The predominance of blockchain-powered IoT solutions in smart healthcare systems can benefit the patients as well as the healthcare professionals immensely. Blockchain renders the sector with an interface that is fully decentralized, transparent, fast, and pocket-friendly. The technology helps medical experts to gain access to a digital record of patients’ past and present health records. The use of blockchain technology streamlines the overall procedures involved in the healthcare sector and makes it easier for patients as well as professionals treating them to interact. Get yourself enrolled in Blockchain Council’s Blockchain course list to learn everything about the thriving industry.