In today's health care context, the application of the Internet of Things (IoT) offers suitability for doctors and patients as we can use them in many medical fields. So, we have emphasized the particular use of the IoT in medicine and health care, such as clinical devices management, medication management, clinical data management, distant medicine, mobile medical care, and individual health management. We have done an organized review to enhance health management systems via many up-to-date IoT-oriented health care applications. The article approbates with the methodological necessities of systematic literature reviews. We have identified several issues caused by the quick acceptance of IoT-oriented systems' health management. IoT necessitates new safety infrastructure, according to the novel practical principles. Outcomes illustrate that health experts can assist in supplying necessities, information, or standards to improve IoT devices or systems. Also, they are able to present novel fields or applications for which IoT is fit. This survey aids the hospitals and relevant institutions to recognize IoT needs. Also, the article will serve as an initial location for future IoT security management and design. Policymakers and opinion formers need to understand the IoT and its implications.