Duiduan(GV27,兑端) is an acupuncture point in the meridian named Governor Vessel.
On the anterior midline, at the tip of the upper lip, at the junction between the skin below the philtrum and the upper lip.
- ①Coma, syncope, epilepsy and mania, hysteria;
- ②wry mouth, trismus, toothache, bleeding from the gums, and other mouth problems.
Puncture obliquely upward 0.2-0.3 inch.