The Effects of Night Shift Work on Cardiovascular Health in Healthcare Workers

Abstract

Abstract only.Night shift work is critical to any healthcare system, yet its potential health risks are often underrecognized. Cardiovascular health is one area of concern that is growing among healthcare workers who work night shifts. Results revealed that when comparing night shift work to day shift work, night shift workers experienced higher rates of elevated blood pressure, increased waist circumference, and a greater risk for ischemic and coronary heart disease. Findings were particularly notable in male night shift workers who averaged more than six night shifts per month. Although the results are not definitive, it is believed that a disruption in the circadian rhythm can play a role and be worsened by other confounding factors, such as increased stress levels, poor sleep quality, and irregular eating patterns. Findings suggest a significant connection between working night shifts and adverse effects on cardiovascular health. This evidence-based practice review aims to examine how night shift work impacts the cardiovascular health of healthcare workers compared to day shift workers. Healthcare workers can utilize this information to understand how working alternative shift hours impacts their cardiovascular health. Therefore, they can make more informed decisions about their health and well-being. Providing education and resources on regular cardiovascular screenings, the importance of sleep hygiene, and participating in heart-healthy behaviors can empower healthcare workers to prioritize their own health in an occupation where they often prioritize the health of others