Latest technologies growth enhances the advancements in the Internet of Things (IoT). During the new health caring profession, the bulk use of IoT technological systems tenders an assistance to doctors as well as human due to these are appropriated in number of medical regions (such as checking and prescription of medicine, managing patient’s data, and healthcare administration). The BSN (body sensor network) technology is the prime central technology of IoT advancements between the health caring systems, wherever a sick person under consideration can be observed via group of small charged and wireless sensor probes acting as nodes. Yet, innovation of such technological aspects ensuring healthcare, externally inventing protection results in patient’s private data get unprotected. We highlight some essential stability provisions in efficient health caring model by using ‘body sensor network’technology. Consequently, begin a protective healthcare model by using IoT approach in cooperating with BSN, thus fulfill such situations smartly.