Observing the effect of traditional Chinese medicine Kouchuang Xiaotong powder on patients with recurrent aphthus ulcer.

The effect of traditional Chinese medicine Kouchuang Xiaotong powder on patients with recurrent aphthous ulcer is observed and analyzed. 140 patients with recurrent aphthous ulcer in our hospital were selected as research objects, which were randomly divided into two groups: study group and control group. Among them, the patients in study group were treated with traditional Chinese medicine kouchuang xiaotong powder, and patients in control group were given the general routine treatment, comparing overall effective treatment of the two groups.