1, according to the query of 39 Health Net, sores on the mouth, lips and tongue, accompanied by upset insomnia, red urine and other symptoms, are caused by vigorous heart fire. Use Laogong point and purging method to clear heart fire.
2, aphtha accompanied by dry mouth, bad breath, constipation and other symptoms, is caused by spleen and stomach heat accumulation. It can cooperate with Neiting point to clear stomach and purge heat by purging method.
3, aphtha accompanied by dry mouth and throat, night sweats and other symptoms, is caused by yin deficiency and fire. It can be combined with Zhao Hai point to nourish yin and reduce fire.