生活中有些人往往以为炎症就一定是感染,因而盲目使用抗生素,实际上这只是狭隘的概念,炎症在医学中包含着感染、物理化学、过敏、中毒、缺血、增生、萎缩等因素引起的组织病理性改变,因其原因不同,所产生的机制和表现的症状及治疗方法也不同,切不可混为一体。一、微生物感染引起的炎症这是医学上最常见的一类因细菌、病毒、霉菌等引起的感染性炎症,主要表现为红、肿、热、痛及功能障碍五大特征。如脑膜炎、细菌性心内膜炎、化脓性扁桃体炎等;还有的疾病末冠以“炎”字,如肺脓疡、肝脓肿等,也是细菌感染的结果。感染性炎症的特点是多数必须使用抗生素治疗。值得注意的是,病毒性疾病,如病毒性角膜炎、病毒性心肌炎等, Some people in life often think that inflammation must be infected, so the blind use of antibiotics, in fact this is only a narrow concept, inflammation in medicine contains infection, physical chemistry, allergies, poisoning, ischemia, hyperplasia, shrinkage and other factors Histopathological changes, because of their different reasons, the resulting mechanism and the performance of the symptoms and treatment are also different, must not be mixed. First, the inflammation caused by microbial infection This is the most common medical category of bacteria, viruses, fungi and other infections caused by inflammation, mainly for the red, swollen, hot, pain and dysfunction five major characteristics. Such as meningitis, bacterial endocarditis, purulent tonsillitis, etc .; there are diseases at the end of crown “inflammation” word, such as lung abscess, liver abscess, but also the result of bacterial infection. Infectious inflammation is characterized by the majority of the need to use antibiotics. It is noteworthy that viral diseases such as viral keratitis, viral myocarditis, etc.,