IoT in Healthcare: How Smart Healthcare solutions are redefining the way healthcare is delivered

The new wave of technology triggered by the COVID-19 pandemic has increased the engagement with the digital health world. The outbreak has taught us about the importance of IoT in the Healthcare domain.

Gone are the days of long queues outside doctors’ offices. Smart healthcare solutions, healthcare mobile applications, and all-new concepts in IoT are revolutionizing the face of the healthcare industry.

IoT in Healthcare has played a prominent role in transforming the present system to offer patients the best possible real-time care while optimizing healthcare services. 

In the wake of the pandemic, many healthcare companies are now adopting these smart healthcare solutions for connecting consumers and experts to expedite the process of medical treatment.

Did You Know?
According to Statista, the expected projection of healthcare-related IoT revenues will increase to over 135 billion by 2025.

What is IoT in Healthcare (IoMT)?

IoMT is a network of healthcare devices, wirelessly communicating with a system of apps that connects patients and healthcare providers to diagnose, track, and store vital stats for medical assessment.

Here are a few examples of IoT Devices in Healthcare 

  • Clothes with sensors
  • Fitness bands to track Heart rate
  • Wrist Pedometers
  • Headsets to measure brainwaves
  • Sensor-based medical equipment

Now that we are aware of the term IoMT, let’s see some advantages & applications of IoT in the healthcare sector and how it is revolutionizing today’s society.

Benefits of IoT in Healthcare

Many IoT start-ups are focusing on leveraging connected sensors to provide better patient diagnoses and monitoring solutions. The major benefits of smart healthcare solutions are:

  • Better Patient Monitoring
  • Better patient experience
  • Lower medical treatment cost
  • Low error probability
  • Remote patient monitoring
  • Better disease management

Applications of the IoMT 

These smart healthcare solutions are transforming the medical institutions by reducing the cost, patient waiting time, improving profitability, and most of all, improving the level of care and patient experience.

Let’s have a look at some of the main applications of IoT in healthcare.

Telemedicine: Telemedicine is a new paradigm in the healthcare industry. It uses a telecommunication structure to provide consultation to a patient in a remote location or assisting a physician in rendering a diagnosis with less mobility and time constraints.

Wearables & Big Data: Smart wearables use acoustic and optical sensors to effectively store & monitor wearer’s vital signs like heart rate, pulse, body temperature, etc in real-time to identify and manage both high-risk and high-cost patients (people with severe/chronic ailments who can hence catch symptoms earlier, with health monitoring wearables, instead of at a later stage when involved medical costs and treatment becomes very high).

Predictive Maintenance: In IoT-based Predictive Maintenance, sensors are utilized to collect data on equipment health status and trigger a maintenance action before reaching the breakdown point. This will increase the equipment lifetime and quality, leading to higher levels of safety and mitigating equipment failure or breakdown that can threaten patients’ lives.

Artificial Intelligence: Artificial Intelligence (AI) and IoT need each other when it comes to combining them in healthcare. Data collection, analysis, training, and automation – these are the key steps for efficient application of AI in IoT devices.

Acting in concert, they can help in improving the clinical workflow by automating the administrative work of clinical staff so that they can focus on providing better healthcare service to patients.

Drones: Drones can act as a support system in social or health emergencies by delivering medical & food supplies to rural areas where access is difficult. These Unmanned Aerial Vehicles (UAVs) are an excellent way to modernize on-demand medical deliveries. 

Augmented Reality: Health workers have to learn about human anatomy and how the body functions. AR ability gives learners a richer visual experience and in-depth understanding of body organs and their functions. 

Using this disruptive technology, surgeons can get 3D representations of a patient’s anatomy by visualizing the area on which they have to operate to improve accuracy and outcomes for patients.
Error Reduction: The data collected by connected devices helps in making informed decisions to ensure smooth operations with minimum error, waste, and cost.


With advancements in IoMT, the way healthcare is administered to people is going to change forever. These smart healthcare solutions will help bridge the gap between patients, doctors, and healthcare services by providing more accurate and precise medical services. Imagine receiving the equivalent of a physical consultation while you are sitting on your couch. The future is near, IoMT will continue to change the way we perceive healthcare.

About KritiKal Solutions

KritiKal Solutions offers End-to-end product development, R&D, and Innovation services. Being one of the top IoT app development companies, KritiKal can help you build accurate and innovative IoT medical solutions. We also offer high-end Vision solutions, Embedded systems & IoT, mobile apps, and other such digital solutions.

If you are in the Health & Wellness space and think you might need IoT Medical hardware or software, don’t hesitate to reach out to us at or drop us a line here.

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