胃炎是指胃黏膜的炎症,分急性和慢性两类。急性胃炎是由不同病因引起的胃黏膜急性炎症。凡致病因子经口进入胃内引起的胃炎,称外因性急性胃炎;凡有害因子通过血液循环到达胃黏膜而引起的胃炎,称内因性胃炎。急性胃炎大多起病急,临床症状明显,易引起患者的注意。因此,出现急性胃炎应及时就医。 急性胃炎是由化学、物理因素、微生物感染、细菌毒素等引起的。常见的原因有:烈酒、浓茶、咖啡和刺激性调味 Gastritis is the inflammation of the gastric mucosa, divided into acute and chronic two categories. Acute gastritis is caused by a variety of different causes of acute gastric mucosal inflammation. Where the pathogenic factor caused by mouth into the stomach gastritis, said exogenous acute gastritis; where harmful factors through the blood circulation to reach the gastric mucosa caused by gastritis, said intrinsic gastritis. Most acute gastritis onset acute, obvious clinical symptoms, easy to cause the patient’s attention. Therefore, the emergence of acute gastritis should seek medical treatment promptly. Acute gastritis is caused by chemical, physical, microbial infections, bacterial toxins and the like. Common reasons are: spirits, tea, coffee and seasoning