儿童流行性腮腺炎俗称“痄腮”,系流行性腮腺炎病毒引起的急性传染病,一年四季均可流行,但以3～5月份为多见。该症发病初期,患儿有发热、不想吃东西、咀嚼食物时耳下疼痛等症状;1～2天后腮后肿大,一般先从一侧开始,张口进食时疼痛加剧,口内近第二臼齿外腺管上口处可见红肿,病程7～12天。虽然流行性腮腺炎预后良好,但由于流行性腮腺炎病毒对腺体组织和中枢神经系统有较强的亲和力, Mumps, commonly known as “mumps,” is an acute infectious disease caused by the mumps virus that can be prevalent throughout the year but is more common from March to May. Early onset of the disease, children with fever, do not want to eat, chewing food when the ear pain and other symptoms; 1 to 2 days after the gills enlargement, generally first from the side, mouth pain when eating increased mouth near the mouth of the second molar Upper exocrine swelling visible, duration of 7 to 12 days. Although the prognosis for mumps is good, mumps virus has a strong affinity for the glandular tissue and the central nervous system,