急性胃炎是由各种病因引起的胃黏膜急性炎症,可分为单纯性、糜烂性、腐蚀性和化脓性,以单纯性最为常见。那么,如何正确认识急性胃炎,如何治疗和有效预防呢?诱发病因有三种理化因素过冷、过热或过于粗糙的食物和饮料,浓茶、咖啡、烈酒等刺激性调味品、药物(阿司匹林、吲哚美辛等)均可以刺激胃黏膜,破坏黏膜屏障,导致胃黏膜充血、水肿、糜烂和出血。生物因素包括细菌及其毒素。常见致病菌为沙门菌、嗜盐菌、致病性大肠杆菌等;常见毒素为金黄色葡萄球菌毒素和杆菌毒素,尤以前者多 Acute gastritis is caused by a variety of causes of acute gastric mucosal inflammation can be divided into simple, erosive, corrosive and purulent, the most common simple. So, how to correctly understand acute gastritis, how to treat and effectively prevent it? There are three physical and chemical causes of etiology have too cold, too hot or too rough food and drink, tea, coffee, spirits and other irritating spices, drugs (aspirin, Indomethacin, etc.) can stimulate the gastric mucosa, destroy the mucosal barrier, causing congestion, edema, erosion and bleeding in the gastric mucosa. Biological factors include bacteria and their toxins. Common pathogens Salmonella, halophilic bacteria, pathogenic E. coli, etc .; common toxins Staphylococcus aureus toxin and bacillus toxin, especially in the former