口腔保健操主要是通过口腔的体育锻炼,来提高口腔健康水平,达到增强体质的目的。口腔保健操曾在中小学试行推广,深受欢迎。(l)揉穴,以手指分别揉按两侧下关、颊车穴位,有疏通口腔经络,周流气血,增加唾液分泌的作用。 　　(2)叩齿,上、下颌牙齿相互轻叩,先叩后牙,再叩前牙,不可 Oral health exercises mainly through oral exercise, to improve oral health, to enhance physical fitness purposes. Oral exercises have been piloted in primary and secondary schools, popular. (l) knead acupuncture points, respectively, rubbing the fingers on both sides of the lower pass, buccal car acupuncture points, there is to clear the oral meridians, blood flow week to increase the role of salivary secretion. (2) knocking teeth, the mandibular teeth tapping each other, first knock the posterior teeth, and then knock the anterior teeth, not