牙(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)(chi)的(de)重(zhong)(zhong)要性(xing)不言而(er)喻，牙(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)(chi)是咀嚼和(he)消化食(shi)物(wu)的(de)第一步，而(er)且(qie)健康(kang)的(de)牙(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)(chi)對(dui)(dui)于(yu)(yu)面(mian)部(bu)美觀至(zhi)關(guan)重(zhong)(zhong)要，除此之外保(bao)持(chi)(chi)牙(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)(chi)健康(kang)可還以(yi)(yi)預防多(duo)種口腔疾病(bing)，如齲齒(chi)(chi)(chi)(chi)(chi)、牙(ya)(ya)(ya)齦炎等疾病(bing)。所以(yi)(yi)日(ri)常(chang)生(sheng)活中，對(dui)(dui)于(yu)(yu)牙(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)(chi)的(de)保(bao)護至(zhi)關(guan)重(zhong)(zhong)要。保(bao)護牙(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)(chi)可以(yi)(yi)從多(duo)個方(fang)面(mian)下(xia)手，日(ri)常(chang)需要保(bao)持(chi)(chi)口腔衛生(sheng)、勤用(yong)護牙(ya)(ya)(ya)用(yong)品(pin)，還可以(yi)(yi)進行牙(ya)(ya)(ya)齦按摩、多(duo)吃對(dui)(dui)牙(ya)(ya)(ya)齒(chi)(chi)(chi)(chi)(chi)好的(de)食(shi)物(wu)。本(ben)專題(ti)為大家介紹(shao)了(le)護牙(ya)(ya)(ya)的(de)各方(fang)面(mian)知識，希望對(dui)(dui)你有所幫助！