Study of school fatigue on a group of teenagers studying at "dimitrie cantemir" highschool, iaşi.

Purpose. Fatigue is a physiological phenomenon which is permanently present at students because of the scholar demands. Excessive demands can cause pathological fatigue phenomenon, which should be avoided. Subjects and method. The study included a group of 203 students from Dimitrie Cantemir Highschool in Iaşi. The teenagers were questioned about the presence of the fatigue phenomenon. Results. Fatigue is rarely present at 62.6% of the questioned students. During the week, this phenomenon appears especially at the beginning (22.2%) or in the middle of the week (34.5%). In a few cases it appears at the end of the week, as it should. Night sleep is only of 6-7 hours (37.4%) or 7-8 hours (36.9%), which is not enough.The insufficient number of sleeping hours can be paid by day sleep, but most of the responses are "rarely" (50.7%). Active rest is represented by sport or other activities of choice. Sport is the only less attractive option - in most cases children allocate only 15-30 minutes a day for it (33.5%). They stay in front of the TV between 0.5 and 1 hour (42.9%) and of the computer between 2-3 hours (44.3%) daily. Conclusions. Children's daily schedule isn't balanced, so the risk of excessive fatigue really exists.