Overview and an Approach to AI based Healthcare System by using NLP

This paper presents the analysis and comparison of existing literature relevant to various s that act as virtual medical assistance and the mechanisms associated with it. Though, the literature consists of a lot many research contributions, but, here, we have critically and exhaustively analysed recent research and review papers that ae pertinent to AI based health care s. Based on the basic concepts used in their mechanisms, the existing approaches are categorized. The emphasis is on the concept used by the concerned authors, the methodology used for experimentations and the performance evaluation parameters. The claims of the researchers are also highlighted. Our findings from the exhaustive literature review are mentioned along with the identified problems. This paper is very important for the comparative study of various healthcare s approaches which is prerequisite for solving remote health issues. In the end, we've proposed our own pertaining to the health care system. We have blended AI with NLP and ML. We have implemented the idea wherein one can easily and readily diagnose the disease or illness and the details can be provided remotely before consulting a medical practitioner or visiting a doctor. This can inherently reduce the healthcare expenses and can be easily accessible at any time and place. Also, our proposed approach looks consistent and accurate.