Abstract

Due to its one-of-a-kind qualities, such as high sensitivity, cheap cost, and simplicity of manufacture, perovskite sensors have shown a lot of potential in the field of monitoring a person's physical health. This is especially true in light of recent research. This is due to the fact that producing perovskite sensors is a straightforward and low-cost process. In this chapter, an investigation is conducted into the potential uses of perovskite sensors in the realm of medical care. The application of perovskite sensors in the monitoring of vital signs, the detection of biomarkers, and the incorporation of such capabilities into wearable devices is receiving a lot of attention at the moment. This article delves further into the fundamentals of how perovskite sensors function, the many methods of their manufacture, as well as the difficulties and opportunities associated with using these sensors in medical settings. This chapter will throw light on the prospects that have surfaced in the area of perovskite sensors for monitoring physical health, as well as the improvements that have been achieved in the field of perovskite sensors. This chapter will shed light on the advances that have been made, which is the primary goal of the chapter.