IoT in Healthcare: Applications and Benefits

As the world is running after digitalization, IoT in healthcare is becoming a significant aspect of different industries. It has already made its arrival in the healthcare industry and its impact on healthcare is growing quickly.

From virtual assistance to better machine control, IoT use cases are extensive all around the globe. The IoT healthcare apps have also become very popular. This is indeed a great technology that’s going to benefit the healthcare sector a lot.

In this blog, we are going to explore how IoT works in the healthcare industry. Also, we will discuss the applications and benefits of IoT as well. Without delaying anymore, let’s just get started!

What is the Internet of Things?

The IoT or Internet of Things is an ecosystem of computing devices connected with each other where each one has its unique identifier. It can exchange data with other devices without human-to-computer or human-to-human interaction.

These networks consist of thousands of IoT devices that come together to create such a big ecosystem. Digitally, each industry can take benefits from IoT in several ways.

It is true that our lives now are totally IoT driven. We already are using a lot of technology in our day-to-day routine. 

Bluetooth, powerful processors, increasing memory, WiFi, and 5G are already being used to deploy complex and robust systems that consistently transfer and analyse data. 

Each data piece has a time and date of issue and these properties allow live sharing.

How does IoT work in healthcare?

Here is how IoT works in the healthcare sector. 

  • At first, the data from the patient is collected using a sensor, and a doctor or nurse inputs the data of the patient.
  • The algorithms which are driven by AI( artificial intelligence) such as machine learning are used to analyse the data collected.
  • Then the device decides whether it should send the data to the cloud or not.
  • Doctors or health practitioners can make actionable and informed decisions based on the data provided by IoT healthcare applications.

Wondering what are the applications of IoT in the healthcare industry. Well, keep reading to know.

What Are The Applications of IoT In Healthcare?

No doubt, IoT is bringing a huge change in the healthcare sector by delivering the best healthcare solutions. The Internet of Things has various healthcare applications that are beneficial for hospitals, doctors, physicians, patients, families, insurance companies, and so on.

We are going to discuss each one of them in detail, one by one!

  1. IoT for Hospitals –

Other than monitoring the health of the patients, there are various areas where IoT devices prove to be very useful in hospitals.

The IoT devices that come with sensors are used for tracking various things like the real-time location of the medical chairs, nebulizers, defibrillators, oxygen pumps, and various other equipment.

The deployment of the medical staff at various locations can also be found in real-time.

Moreover, the major concern of the patients in hospitals is the spread of infections. Well, not anymore! The IoT-enabled hygiene devices assist in preventing patients from catching infections.

Not only this, but these devices also assist in asset management like environmental monitoring and pharmacy inventory control.

  1. IoT for Physicians –

By using home monitoring devices and other wearables embedded with IoT, physicians can easily keep track of the health of patients in a much better way.

The physicians can track the progress of patients by following their treatment plans as well as their progress. The Internet of Things allows healthcare professionals to be more alert and connect with their patients actively.

The data which is collected using IoT devices can assist physicians in identifying the best possible treatment for their patients.

  1. IoT for Patients –

The various devices present today like fitness bands, watches, and other wireless connected devices such as heart rate monitors, blood pressure machines, and glucometers. All these devices provide personalized attention to the parents.

All these devices can be used to check the exercises done, walking steps, calorie count, blood pressure, stress levels, and a lot more.

The IoT has changed the lives of people, most especially the old aged patients by enabling the constant tracking of their health conditions.

These devices are very beneficial as the alerts or signals of any disturbance in health are sent directly to the family members and healthcare providers.

IoT for Health Insurers– 

There are several opportunities for insurance companies that have IoT-connected devices. Healthcare insurers can use data captured by IoT devices for their claims and underwriting operations.

This data will enable them to detect fraud claims and find out prospects for underwriting. The IoT-enabled devices bring transparency between the customers and insurers in pricing, underwriting, claim handling, and risk assessment.

Because of IoT data-driven decisions in the process of operations, the customers will have sufficient visibility into the thought behind every decision and the outcome of the process.

The insurers might also offer various incentives to their customers for making use of health data generated by IoT-enabled devices. Not only this, but they can also reward the customers for tracking their activities and routine on the IoT devices. This will assist the insurers to reduce the claims significantly. 

What Are The Benefits Of IoT In Healthcare?

The IoT offers plenty of benefits to the healthcare sector. Healthcare and IoT go hand in hand without a doubt. Let’s now quickly see some of the advantages of IoT which are listed below.

✓Simultaneous Monitoring and Reporting

The IoT enabled doctors to keep a real-time check on the patients. They can keep track of the patients which can help in the emergencies like diabetes, heart failure, cardiac arrest, asthma, etc.

For instance, the real-time significant signs of the patients can be monitored in real-time and the data can be immediately reported to the doctor. This is very beneficial in emergency cases.

One more example is in the clinical trials where the data is collected from several patients and then it is analyzed. This assists in speeding up the process of finding cures and treatments for diseases.

✓Lower Prices

With the help of IoT, patients can easily communicate with their doctors just by being at their homes. Regular visits for checkups and testing can be eliminated. Also, the patients will be able to save their time and money.

✓Online Medical Assistance

In the time of emergency, patients can easily get in touch with a doctor who is miles away from them, just by using the IoT-enabled applications.

Also, doctors can quickly check their patients virtually and suggest medications. 

In addition to this, IoT-enabled delivery chains can easily supply medicines to patients according to the data available.

All in all, IoT will improve the care of patients in a hospital. 


That was all about the impact of IoT in the healthcare sector. The implementation of IoT in every industry is increasing day by day. Most especially in the healthcare sector. So, if you’re the one who’s in healthcare, then you must integrate IoT into your services.

Well, if you’re worried about anything related to IoT. You can contact us at Wama Technology.

Whether you need website application development or mobile application development for your healthcare organization. Or if you are a tech business developing IoT-enabled devices. Then you can rely on us!  

We have the expertise and experience in offering the best custom software development services to our clients. What are you waiting for? Get in touch with us, right away!