耳疖和急性比脓性中耳炎都是耳科的常见病,均由化脓菌引起。由于它们的主要症状都是剧烈耳痛和耳流脓,因此如何进行鉴别,这对农村医生来说,在没有额镜、耳镜检查条件下,尤其重要。先简单介绍一下耳部构造:耳的解剖分成三个部分,最外面的叫外耳,包括耳廓和外耳道;中间一部分叫中耳;最里面的叫内耳(见图)。 Ear and acute otitis media than otitis are common diseases caused by pyogenic bacteria. Since their main symptoms are severe earache and purulent pus, how to identify them is especially important for rural doctors without the need for frontoscopy or otoscopy. Briefly introduce the ear structure: Anatomy of the ear is divided into three parts, the outermost called the outer ear, including the pinna and external auditory canal; middle part called the middle ear; innermost called the inner ear (see photo).