IoT in Health Care

Internet of Things or IoT is one of the most amazing technologies of the 21st century. By increasing connectivity among masses, this technology has enabled us to effectively collect and analyze data from different sources and analyze and use it to our advantage. IoT has taken every industry by storm and almost all major companies are adopting this system. Healthcare industry is amongst the fasted to adopt and benefit from the internet of things. By integrating different IoT features in medical devices we can greatly increase the quality and effectiveness. According to some reports, it is estimated that spending on IoT related solutions in the healthcare industry will reach an astonishing $1 trillion by 2025.

Some relevant solutions now available:

  1. Closed-loop insulin delivery
    Closed loop insulin delivery for patients suffering from diabetes is one of the major examples of using IoT in healthcare. By using open source software to hack their equipment patients are using the data feed from glucose meters to their advantage. The computer analyzes this information and automatically regulates the amount of insulin that is to be administered depending on the blood glucose levels.
  2. Activity trackers during cancer treatment
    Healthcare agencies are using activity trackers to track the lifestyle and routine of different cancer patients. The patients are required to continuously wear the trackers during the course of their treatment and especially during chemo sessions. This allows healthcare professionals to actively monitor the level of fatigue in the patients and analyzes these results for their advantage.
  3. Connected inhalers
    Another major advantage of integrating IoT in healthcare is that doctors can actively monitor if the patients are following the treatment plan correctly or not. By connecting different sensory devices to medicine administrative devices such as inhalers doctors can monitor the treatment plan and remind their patients to take medicine on time.
  4. Ingestible sensors
    Indigestible sensors are another major application of IoT in healthcare. The main purpose of this medicine is to avoid and control the overdose of drugs such as antipsychotics and hypertension pills. These pills dissolve in the stomach and send a signal to a smartphone application which can be used to monitor the dosage.
  5. Depression-fighting Apple Watch app
    Some companies are developing applications that will run on platforms like Apple Watch to help the patients in fighting against diseases such as Major Depressive Disorder (MDD). These applications will analyze mood and cognition of the patients in order to diagnose and monitor depressive phases.



IoT comes with a number of advantages for the healthcare industry. Some of the major advantages are discussed below.

  1. Cost Effectiveness:
    One of the major advantages associated with using IoT in healthcare is that it has the ability to reduce costs dramatically. The doctors can easily monitor the situation of their patients using real-time devices and software due to which you can avoid unnecessary visits to the doctors.
  2. Improved Disease Management
    The data collected due to real-time devices can be analyzed using computers and software which enables the doctors to get a greater insight on the overall disease. This not only helps doctors in understanding the disease in a better way it also helps them in managing the disease in any patient.
  3. Reduced Errors:
    Another advantage associated with IoT integration with healthcare is that it makes the overall system less prone to errors and mistakes. By leaving most of data collection and analysis to fast and efficient computers the process not only becomes fast it also becomes free from human error.
  4. Enhanced Patient Experience:
    One of the major reasons of integrating IoT in healthcare is to give patients a quick and more customizable experience. This system not only allows you to have improved accuracy when it comes to diagnosing any disease it can also help in the treatment by allowing you to give individual care and tips about treatment to all your patients even if you are not physically present with them.
  5. Enhanced Management of Drugs:
    With IoT devices and application we can significantly improve management of drugs. This technology can be employed to make sure that drugs such as antipsychotics are not abused.


It is a fact that Internet of Things is here to stay and we are lucky enough to find ourselves in the middle of a significant change in the healthcare industry. This change will not only put data and control in the hands of consumers it will also greatly reduce the cost and give us better health outcomes. The healthcare industry is actively pursuing advancement in this technology to ensure that they can use it to their advantage. This technology will greatly help us in providing better, more efficient and less costly healthcare solution to the masses.

Originally this article was published here.