Acupuncture Points for Mouth-opening Limited

🗺️ 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

🗺️ Meridian: Stomach Meridian

🇨🇳 Chinese: 頰車 (jiá chē)

🎯 Location: One finger breadth (middle finger) anterior & superior to the lower angle of the mandible where masseter is prominent when teeth are clenched & depressive when it is pressed.

⚠️ Cautions: Needle shallowly and obliquely; avoid the facial artery and deep needling into the joint capsule.

🛡️ Treats: Wind, Pain, Deviation Eye, Facial Droop, Mumps

🗺️ Meridian: Stomach Meridian

🇨🇳 Chinese: 下關 (xià guān)

🎯 Location: On the face anterior to the ear in the depression the between zygomatic arch and mandibular notch; point is located with mouth closed.

⚠️ Cautions: Caution with temporal artery.

🛡️ Treats: Tinnitus, Swelling, Pain, Deafness, Deviation Eye

🗺️ Meridian: Small Intestine Meridian

🇨🇳 Chinese: 顴髎 (quán liáo)

🎯 Location: Directly below outer canthus in the depression on the lower border of the zygoma.

⚠️ Cautions: Caution with facial nerve.

🛡️ Treats: Chest Pain, Heat, Wind, Swelling, Leg Pain

🗺️ Meridian: Bladder Meridian

🇨🇳 Chinese: 天柱 (tiān zhù)

🎯 Location: 1.3 thumb widths lateral to the midpoint of the posterior hairline and in the depression on the lateral aspect of the trapezius.

⚠️ Cautions: Caution with vertebral artery.

🛡️ Treats: Dizziness, Wind, Pain, Epilepsy, Nasal Congestion

🗺️ Meridian: Gallbladder Meridian

🇨🇳 Chinese: 風池 (fēng chí)

🎯 Location: In the depression the between upper portion of the scm and trapezius on the same level with GV16.

⚠️ Cautions: Caution with vertebral artery; avoid deep perpendicular needling.

🛡️ Treats: Stress, Fever, Dizziness, Tinnitus, Wind

🗺️ Meridian: Governing Vessel

🇨🇳 Chinese: 百會 (bǎi huì)

🎯 Location: On the midline of the head 5 thumb widths directly above the midpoint of the anterior hairline approximately on the midpoint of the line connecting apex of the ears.

⚠️ Cautions: No specific contraindications.

🛡️ Treats: Cough, Chest Pain, Palpitations, Jaundice, Qi Deficiency