口腔医学研究表明,不论是用清水还是用盐水漱口,对暂时减少口腔细菌的数量是有效的,并且两者的作用没有什么差异。但用盐水漱口后,细菌反而要比用清水漱口更易繁殖,是因为盐水将口腔中的细菌斩尽杀绝的同时,也将起着防御危害作用的口腔黏膜破坏了,这就为细菌的迅速恢复创造了条件。 Stomatological studies have shown that rinsing mouthwash with either clear water or saline is effective in temporarily reducing the amount of oral bacteria and there is no difference between the two. However, after salt water mouthwash, but instead of bacteria with water gargle more easy to reproduce, because the brine will kill bacteria in the oral cavity at the same time, will also play a defensive role in the destruction of the oral mucosa, which is bacteria The rapid recovery has created the conditions.