Protocol (7 points)
90%LI04 · BL10 · TB16 · GB12 · GB20 · GB41 · LV03
LI04Junction Valley

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🗺️ Meridian: Large Intestine Meridian
🇨🇳 Chinese: 合谷 (hé gǔ)
🎯 Location: On the dorsum of the hand between 1st & 2nd metacarpal bones approximately in the middle of the 2nd metacarpal bone on the radial side.
⚠️ Cautions: Traditionally forbidden in pregnancy – these are the points used to bring on labour at term. Controlled data show no excess of preterm birth or stillbirth (Carr 2015), but in pregnancy needle only on a clear obstetric indication.
🛡️ Treats: Fever, Tinnitus, Release Exterior, Absent Periods, Wind
Point selection recorded in a clinical text or case report.
姚旭周慧林咸明. “项四穴”微调进针点为主温针灸治疗颈源性头痛临床随机对照研究. 中华中医药杂志 ., 2015 [CNKI]