消化道受植物神经、内分泌系统的控制,所以应激状态下的运动、分泌、血流等都产生明显变化,应激性溃疡是攻击因素增强,防御因素减弱的表现,是因血流减慢而产生的上皮细胞修复、能量代谢、粘液分泌等功能的障碍的结果。在肠道内则以植物神经功能异常和消化道激素分泌异常为背景。近年来应激一词被人们广泛使用。现在人们已经认识到应激是种种疾病的原因,可波及全身。在消化道中由于受植物神经、激素的影响故引起咽下困难、消化性溃疡、过敏性结肠症、溃疡性结肠炎、倾倒综合征、慢性胰腺炎等。略述应激时的病理、生理及疾病的发生如下: Gastrointestinal by the autonomic nervous system, the endocrine system, so the state of stress movement, secretion, blood flow and so have a significant change, stress ulcer is attacking factors, defense performance weakened due to slowed blood flow The resultant epithelial cell repair, energy metabolism, mucus secretion and other obstacles of the results. In the gut is autonomic dysfunction and gastrointestinal hormone secretion abnormalities as the background. In recent years, the term stress has been widely used. Now people have realized that stress is the cause of various diseases and can affect the whole body. In the digestive tract due to autonomic and hormonal effects caused by swallowing difficulties, peptic ulcer, allergic colon disease, ulcerative colitis, dumping syndrome, chronic pancreatitis and so on. A brief description of stress pathology, physiology and disease occurs as follows: