{
  "id": "SP1",
  "name": {
    "en": "Yinbai",
    "gloss": "Hidden White",
    "zh-Hant": "隱白",
    "zh-Hans": "隐白"
  },
  "channel": {
    "id": "SP",
    "order": 1,
    "of": 21
  },
  "location": {
    "text": "大腳趾內側，趾甲角旁。"
  },
  "for": [
    "月經量多",
    "腹脹",
    "多夢"
  ],
  "press": {
    "text": "以指腹輕而穩地按，每隻腳一分鐘。",
    "seconds": 60,
    "sides": "both"
  },
  "cautions": [
    "趾甲旁破皮或嵌甲時不按。"
  ],
  "source": "《針灸甲乙經·卷三》",
  "url": "https://acupoints.com/zh-hant/points/sp1",
  "lastReviewed": "2026-08-24"
}