痄腮，是流行性腮腺炎的俗称，是由腮腺炎病毒引起的急性呼吸道传染病。该病冬春多发，常在集体儿童机构 (如幼儿园、小学等 )中引起流行，并以 5～ 9岁的儿童发病为最多。一般表现为腮腺肿痛，按压、张口、吃东西时疼痛。在腮腺肿大前 1～ 2天，患儿常有发热、头痛、食欲不振 Mumps, commonly known as mumps, are acute respiratory infections caused by the mumps virus. The disease is more common in winter and spring and often causes epidemics in collective children’s institutions (such as kindergartens and primary schools), with the highest incidence among children aged 5 to 9 years. The general performance of parotid swelling and pain, press, mouth, eat pain. Parotid swelling in the first 1 to 2 days, children often have fever, headache, loss of appetite