作者报道了4例以前口腔文献中没有描述过的、罕见的临床综合征:表现为非典型的、阵发性分泌大量的涎液,持续2至5分钟,每周发作1～2次。在这样短暂的时间内分泌大量的涎液,可引起流涎、窒息和妨碍社交。因为这种现象的出现及其病因不明,作者称之为特发性阵发性流涎(IPS)。4例IPS 患者有几个共同点:均为男性,首次发 The authors reported four rare clinical syndromes not previously described in the oral literature: atypical, paroxysmal secretion of large amounts of salivary fluid, lasting from 2 to 5 minutes and episodes of 1 to 2 episodes per week. Secreting large amounts of salivary fluid in such a short period of time can cause salivation, suffocation, and social disruption. Because of this phenomenon and its etiology, the authors call it idiopathic paroxysmal salivation (IPS). Four cases of IPS patients have several things in common: are men, the first hair