Internet of Things in Healthcare: What are the Possibilities and Challenges?

Technology has disrupted all industries, including health care, business, finance and others. Health remains the fastest to adopt technological changes to revolutionize the diagnosis and treatment of the body. When we talk about the Internet of Things (IoT), it offers a multitude of benefits such as improving the efficiency and quality of services by deploying them in medical devices .

Take a look at some statistics revealing Nearly 60% of health facilities introduced IoT devices in their facilities73% of health care organizations use the 39 IoT for maintenance and follow up87% of health care organizations plan to use IoT in health care implement IoT technology by 2019, which is slightly higher than 85% of companies in various industriesProduct of 64% of IoT in the health care sector is monitored by patients89% of health organizations have suffered security breach IOT

that interconnected devices are used different ways, such as collecting data from fetal monitors, blood glucose, electrocardiograms and temperature monitors. However, some of these tools require follow-up communication with a health care specialist.

In addition, the majority of hospitals have invested in the introduction of smart beds to determine whether they are busy or not. When we talk about the Internet of Things, there are concerns about privacy and data security. However, it does not matter if everyone gets the right treatment, and the patients and the doctors work in perfect harmony.

How can the health industry harness the power of IoT and pave the way for highly personalized access. and health services in time for everyone.

Reduce Costs Through Remote Health Surveillance

The main benefit of adopting IoT in a healthcare organization health is cost reduction. Health specialists can benefit from remote medical monitoring without the patient being present at the hospital. Regardless of whether the patient is at home, in the office, or anywhere in the world, health professionals can monitor the patient's health and provide the recommended treatments.

Thus, it can reduce the workload can not bear the flood of patients every day. In addition, the shortage of staff in the health centers would never disrupt the patient's record. IoT can also be useful in third world countries where health facilities are inaccessible. It can also be useful in areas affected by floods, earthquakes, tsunamis or hurricanes. Overall, the impact of this technology will provide better health facilities, no longer specific to certain regions but globally.

Collecting and Understanding Medical Data

They are entangled in medical devices, including heart monitors, blood pumps, respirators, and IVs. However, the operation and recording of information from these devices is time consuming and subject to errors by caregivers.

Today, with IoT, patient data can be transmitted automatically through electronic medical record systems. This method helps to increase the accuracy of the data and allows nurses to spend more time providing care.

On the other hand, physicians must interpret the data to decide on the treatment of patients. Due to the increase in medical devices, it can be difficult for doctors to make a proper diagnosis. For this, an IoT solution can be used to support healthcare professionals while combining IoT data from a multitude of medical devices and obtaining information about the patient's health without dispersing information.

Patient Monitoring

The evolution of portable health gadgets like the Apple iWatch began to play a central role in monitoring the health of an individual. However, these products are sometimes less accurate than general medical equipment.

On the other hand, portable IoT devices can analyze and detect various health points such as blood pressure, heartbeat, brainwaves, temperature, physical position, footprints and breathing patterns. Using data collected through IoT devices, physicians can share their comments and provide general suggestions in case of emergency.

Although IoT is revolutionary in the health sector, there are few challenges to be kept in mind. Take a look at them

IoT Challenges in Health Care

Security Threats

The primary concern of regulators is the security of personal health information that is stored and transmitted through connected devices. While many health organizations ensure that sensitive data is stored securely and encrypted, they have no control over the safety and security of data access points used to transmit data. the data. This creates a significant threat that gradually increases with the number of new devices connected to the network.

Integration of Multiple Devices

The integration of multiple devices is also an obstacle to successful deployment of IoT in health care. Today, most health devices and equipment in hospitals must be connected to collect patient data. For example, if a person is suffering from heart disease, it can also suffer from high blood pressure.

The most important challenge is that device manufacturers have not agreed on a set of protocols and standards. As various mobile devices are connected to the network for data collection, the difference in protocols causes a complication of the information aggregation process. The lack of homogeneity among medical devices reduces the successful implementation of IoT in health care .

Infering Immense Data Results

The process of aggregating and collecting data is related to many complexities. Although the combined results of the data may help to infer new findings inferred from the patient record. However, getting the results of such a large amount of data is quite difficult without an analytical program and refined data experts.

The identification of useful and actionable data is critical because most specialist physicians and physicians find it difficult to conclude with the growth of data. The decision-making process with rapidly increasing data is lacking in quality. In addition, concerns are growing with the growth of some connected devices that continuously collect and generate large data.


The IoT will undoubtedly transform the health industry and the way patients are treated. This will not only benefit physicians and other specialists, but also those who do not have access to basic health services. Dealing with a few issues such as data security will revolutionize the healthcare industry without violating privacy. Let us adopt technology as a blessing rather than a curse and see what will happen in the years to come.

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