Over the course of the forecast period of Pulse Oximeter Market, it is anticipated that the prevalence of cardiovascular diseases such as peripheral arterial disease, coronary heart disease, and others will rise. For instance, cardiovascular diseases (CVDs) were the main cause of death worldwide in 2021, according to the World Health Organization. According to estimates, 17.9 million deaths worldwide in 2019 were attributable to CVDs, or 32% of all fatalities. Heart attack and stroke deaths accounted for 85% of these fatalities. In 2019, non-communicable diseases caused 17 million premature deaths (under the age of 70), and 38% of those deaths were attributable to CVDs.