Emerging trends in IoT for categorized health care

The emerging trends in cloud computing, mobile applications and wearable devices facilitates IoTs role along with its interdisciplinary applications, making healthcare a smart and personalized system. IoT-driven healthcare applications got significant research efforts in the recent years. The rapid development of IoT plays a pivotal role in today's health care domain due to its low cost and easy accessibility of services. IoT has a wide range of health care applications which can enhance the communication and lifestyle of people who are in need of special care. This paper reviews the emerging trends on IoT in categorized healthcare and discusses its applications as well as some challenges. IoT enabled healthcare system can be categorized in various areas, few of which are covered in this paper. This paper surveys how various disciplines of smart health care changed traditional health care to an efficient and smart one.