During the period of study, under the influence of factors such as poor nutrition, frequent stresses, material and living conditions of life and work that do not match the standards, physical inactivity, smoking, alcohol, drug use, and psychoemotional tension, weaken the health. Most students are in a condition of pre-disease, which puts them at risk group. Therefore, pre-nosological diagnostics should occupy an important place in the practice of doctors and apply to those students whom doctors consider practically healthy, but in fact they may be in the borderline between health and illness. The ability to diagnose these conditions, prevent and eliminate is the most important task of medical science and practical health care. Since the success of rehabilitation and recovery after an illness of students depends largely on the organizational forms of work, methods of medical rehabilitation, the level and quality of specialists' training, engaged in therapeutic and preventive activities among young people. All this requires the adoption of urgent effective measures and rules to create conditions for the transition to a healthy lifestyle of each student. For the development and implementation of which the joint essential efforts of the state bodies, the joint essential efforts of all the teaching staff of the universities and the students themselves are necessary.