在体育活动中,有时学生会发生低血糖症,主要表现为头痛、心悸、乏力、饥饿感、出冷汗等。但有时也可伴发腹痛,或以急性腹痛为主要表现,这往往容易与其它腹痛混淆,而不能得到及时正确的处理. 在体育锻炼中,如果血糖供应不足或利用过多,将导致血糖过低,影响神经系统的正常活动.特别是对调节胃肠肌肉收缩、舒张功能的植物神经系统的影响最为明显,当它的调节功能发生障碍时,胃肠肌肉稍遇刺激就会发生痉挛性收缩而出现急 In sports activities, students sometimes have hypoglycemia, mainly manifested as headache, heart palpitations, fatigue, hunger, cold sweat and so on. But sometimes accompanied by abdominal pain, or acute abdominal pain as the main performance, which is often confused with other abdominal pain, but can not get timely and correct treatment in physical exercise, if the lack of blood glucose or excessive use, will lead to excessive blood sugar Low, affecting the normal activity of the nervous system.Especially the regulation of gastrointestinal muscle contraction, diastolic function of the autonomic nervous system most obviously, when its regulatory function disorder occurs, the gastrointestinal muscle slightly stimuli will occur spasmodic contraction And urgent