腮腺炎多因滤过性病毒引起的 ,流行季节以春天或冬天为多 ,直接接触传染 ,传染途径可能为口腔、鼻、眼等器官。患者多是学龄期儿童。一般患过一次后 ,有永久免疫性。笔者采用鲜旋覆花根外敷治疗腮腺炎获得较好疗效 ,现将具体用法介绍如下。旋覆花为菊科植物旋覆花 Inula britan Most of the mumps caused by the viral infection, the popular season in spring or winter for more direct contact with the infection, the route of transmission may be oral, nasal, eye and other organs. Most of the patients are school-age children. After a general suffering, there is a permanent immunity. The author uses a fresh inflorescence topical treatment for mumps to obtain good curative effect, and the specific usage is introduced as follows. Inula britan Inula britan