{
  "id": "GV28",
  "name": {
    "en": "Yinjiao",
    "gloss": "Gum Junction",
    "zh-Hant": "齦交",
    "zh-Hans": "龈交"
  },
  "channel": {
    "id": "GV",
    "order": 28,
    "of": 28
  },
  "location": {
    "text": "Inside the mouth, where the small fold under the upper lip joins the gum."
  },
  "for": [
    "sore",
    "swollen gums",
    "bad breath"
  ],
  "press": {
    "text": "Light touch with a clean fingertip, about a minute.",
    "seconds": 60
  },
  "cautions": [],
  "source": "Zhenjiu Jiayi Jing, book 3",
  "url": "https://acupoints.com/en/points/gv28",
  "lastReviewed": "2026-08-24"
}