Protocol (4 points)
90%BL18Liver Shu Point

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🗺️ Meridian: Bladder Meridian
🇨🇳 Chinese: 肝俞 (gān yú)
🎯 Location: 1.5 thumb widths lateral to the du8 at the level of the lower border of the spinous process of the 9th thoracic vertebra.
⚠️ Cautions: Avoid deep perpendicular needling.
🛡️ Treats: Cough, Chest Pain, Dizziness, Coughing Blood, Jaundice

Point selection recorded in a clinical text or case report.
Liu Zhaohui. Clinical Observation on the Effect of Earlobe-Bleeding plus Body Acupuncture in 78 Cases of Common Acne. Journal of Traditional Chinese Medicine, 2000, 20(4): 262-264



