糖尿病性胃肠病是糖尿病常见的慢性并发症之一。发病率为30%~76%,但出现明显的消化道症状者仅占糖尿病患者的20%~40%。由于以往人们认识不足或者受检测方法的限制,大多数患者未能得到及时诊治。临床表现食道有症状者,与食道动力障碍有关,通常表现为:胸骨后不适、返酸、嗳气,更有甚者发生吞咽困难。但是,大多数患者无食道症状,为亚临床表现。胃糖尿病性胃轻瘫:1/3左 Diabetic gastrointestinal disease is one of the common chronic complications of diabetes. The incidence rate of 30% to 76%, but obvious symptoms of gastrointestinal symptoms accounted for only 20% to 40% of diabetic patients. Due to lack of knowledge in the past or by the detection methods, most patients failed to get timely diagnosis and treatment. Clinical symptoms Esophageal symptoms, and esophageal motility disorders, usually manifested as: discomfort after the sternum, back to acid, belching, or worse, dysphagia. However, most patients have no esophageal symptoms and are subclinical. Stomach diabetic gastroparesis: 1/3 left