运动性晕厥的预防及处理●王德平王斌在体育教学和运动训练中，常会见到一些学生突发晕厥的现象。轻者感到全身无力、头昏、耳鸣、眼前发黑、恶心、呕吐等症状，重者则神志不清、突然晕倒，并拌有手足发凉、呼吸缓慢、瞳孔缩小等现象。运动性晕厥的发生，不仅影响教学、训... Prevention and treatment of exercise-induced syncope ● Wang Deping Wang Bin In physical education and sports training, students often see some sudden syncope phenomenon. Light feeling of generalized weakness, dizziness, tinnitus, black eyes, nausea, vomiting and other symptoms, severe unconscious, suddenly fainted, and mixed with hand, foot and hair, slow breathing, miosis and so on. Occurrence of sports fainting, not only affect the teaching, training ...