Abstract: With the accelerated pace of modern life and the increase of pressure in all aspects,the problem of occupational stress is becoming more and more obvious. Although occupational stress will not cause clear occupational diseases,it can affect the body in a non-specific way,and its long-term effect will have a harmful impact on human health.In terms of long-term and wide benefits,it is essential to prevent and alleviate occupational stress. It is of great social significance to recognize,evaluate and prevent occupational stress and ensure the health of all occupational groups.In recent years,the research on occupational stress has attracted more and more attention. By collecting and sorting out the latest relevant research results,this paper summarizes the harm of occupational stress to health and its influencing factors,so as to provide clues for the prevention of occupational stress and achieve the goal of protecting workers' health.

Key words: Occupational stress, Influencing factors, Research progress