Blockchain in Healthcare
One of the most disruptive and vital technologies on the globe is blockchain technology. In recent times, we have seen various industries adopting this technology to innovate how their basic function. The evolution and application of blockchain technology in diverse contexts occurred in many phases.
It is a reality that one cannot overstate the importance of the healthcare industry, and healthcare is in fact among the sectors that are looking to adopt blockchain, though its progress is a little gradual in the entire context. Experts are positing as the next frontier in healthcare, as it has the potential to resolve some of the interoperability challenges of this industry.
What is Blockchain?
Blockchain is a distributed system that can record and store transaction records. It resembles a lot the database that stores information, but the significant difference is that this particular data is located in the personal computer network known as the nodes. This data is not controlled by any central entity like a government or a bank.
In blockchain technology, all of the data is publically shared, though there are contents in each data accessible only to the individuals who have permission. All the information is stored in a distributed network compared to the centralized and decentralized networks.
Areas of improvement in health systems
It is getting increasingly important to prioritize and manage our health as our lifestyles evolve in ways that might be dangerous for our physical, emotional, and mental health. Healthcare is a globally recognized fundamental right of human beings, emphasizing observing the health-policy making ethical principles.
Accuracy of treatment is among the patients’ central issues, whether it is the regular consultation or going for the specialist. In terms of accessibility to medical records, there is an organizational hindrance. The recent changes that can be seen with data management and privacy legislation mean that the patients may have difficulty retrieving their own records even under normal circumstances.
Technology review and how it is possible to improve the healthcare industry has led the experts to conclude that blockchain technology will help streamline record management without any security compromise. Blockchain is based on improvement and innovation; therefore, an enhanced organization is able to achieve better outcomes for both the patients and also the healthcare industry.
The health systems are facing a vexing problem in all dimensions, but with the help of blockchain technology, more medical data can be shared with the stakeholders for more purposes. All of this will be done by protecting the privacy of the patients and ensuring data integrity.
How blockchain technology can promote health and secure health data
Nowadays, health is the most prominent area of discussion among laymen and experts alike, and health professionals have to work against the clock with the governments to maintain public health. Access to health data that is secured and streamlined can literally save many lives.
The patient data can be made more secure with blockchain technology because it is harder to hack the decentralized data storage. The changes cannot be isolated to only one server, as there are multiple interconnected servers. Therefore, in order to compromise the network, more than 51 percent of the servers have to be attacked.
When we talk about health data storage, with a database network, patients would have their own passwords that they would be used to verify access to their records at a range of medical offices and hospitals.
For individual and collective healthcare, there are unified data systems that can assist both the individual patients and groups of people, and this way, the patterns and spread of diseases can quickly be identified. This technology is now relevant as never before for global populations’ safety and the future of public health.
Health benefits of blockchain technology for the public
Whether it is for individual patients, health professionals, or the wider community, there are a number of benefits of blockchain technology that are multifaceted across the healthcare industry.
- Increased privacy
An ordinary citizen can avail better privacy with blockchain technology, in particular, if there is a personal key code required to access their records. In addition to that, when there is a block structure, it means that the administrative users can only have the authority to update those entries that these users are granted access to. Therefore, the overall records in the chain are guaranteed to remain secure.
- Better organization
Record keeping is fundamental in the healthcare industry, and we are not surprised to see that healthcare is drowning in data management. Data consistency is something that is very difficult to achieve even between the staff, let alone the facilities, and it is an undeniable fact that user error might occur, even with the best protocols.
There can be severe implications for the individual patients and the entire communities if there is user error, especially in health. This is where blockchain technology can be instrumental, as it can keep the clinics and hospitals more organized. In addition to that, it can ensure that the documents of the patients are well-organized, which include doctor’s prescriptions and billings.
- De-stigmatization
Stigmatized issues are always an enduring problem in public health, and it can affect the patients who seek treatment. Blockchain records offer privacy and security, which means that the patients can have some control. Therefore, it is not possible for healthcare professionals to transfer their history between them without the permission of the patients. This means that blockchain technology, patient confidentiality can effectively be maintained, and it can offer more generous support to the patients to access clinical support privately.
Bottom Line
There is no doubt that blockchain has a variety of advantages that may potentially impact the healthcare industry in the coming future. Though it will take time until we are able to see a proper implementation; it is a fact that various other sectors and institutes have already started to experiment and work on blockchain technology. The healthcare industry is confined within no financial constraints to research technologies that are exciting and new. Therefore, all signs point towards a medical future that will be decentralized.