{
  "id": "GV27",
  "name": {
    "en": "Duiduan",
    "gloss": "Tip of the Mouth",
    "zh-Hant": "兌端",
    "zh-Hans": "兑端"
  },
  "channel": {
    "id": "GV",
    "order": 27,
    "of": 28
  },
  "location": {
    "text": "At the centre of the upper lip's edge, where the groove meets the red of the lip."
  },
  "for": [
    "sore",
    "swollen gums",
    "a blocked nose"
  ],
  "press": {
    "text": "Light touch with a fingertip, about a minute.",
    "seconds": 60
  },
  "cautions": [],
  "source": "Zhenjiu Jiayi Jing, book 3",
  "url": "https://acupoints.com/en/points/gv27",
  "lastReviewed": "2026-08-24"
}