In this paper

the concepts

classification

characteristics and origin of pressures

and the influence of pressare on human health and how it worked were analyzed first

then the status of human body under pressure was analyzed too.It is proposed effects of that pressure on the physical and mental health of teachers and students should be prevented by controlling the pressure source

improving the cognitive evaluation methods

reducing the stress response

improving relationships

rational organization of work and life

and so on.The diseases caused by the stress should be treated with psychological therapy

physical therapy and drug.