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.