# Acupoints for Limited Mouth Opening

5 sourced protocols for Limited Mouth Opening. Canonical page: https://acuiq.com/symptoms/limited-mouth-opening

## Protocols

| # | Points | Dosage | Frequency | Source | Kind | Caveat |
|---|---|---|---|---|---|---|
| 1 | LI04 (Junction Valley), ST06 (Jaw Bone), ST07 (Below The Arch), SI18 (Cheek Bone Hole), BL10 (Celestial Pillar), GB20 (Wind Pool), GV20 (100 Convergences) | – | – | doi:10.1016/j.jams.2017.08.005 | trial | Point selection reported in a published study. |
| 2 | LI04 (Junction Valley), ST06 (Jaw Bone), ST07 (Below The Arch), SI19 (Palace Of Hearing), GB20 (Wind Pool) | – | – | doi:10.1177/25785478251385389 | trial | Point selection reported in a published study. |
| 3 | LI04 (Junction Valley), ST06 (Jaw Bone), ST07 (Below The Arch) | – | – | doi:10.1007/s10103-019-02837-x | trial | Point selection reported in a published study. |
| 4 | ST04 (Earth Granary), ST06 (Jaw Bone), ST07 (Below The Arch), SI19 (Palace Of Hearing), TB20 (Angle Vertex), GB03 (Above The Arch), GB20 (Wind Pool), XH05 (Supreme Yang (Sun)) | – | – | doi:10.1097/MD.0000000000018013 | trial | Point selection reported in a published study. |
| 5 | LI04 (Junction Valley), ST06 (Jaw Bone), ST07 (Below The Arch), ST36 (Leg Three Miles), SI03 (Back Stream), SI19 (Palace Of Hearing), TB21 (Ear Gate), GB20 (Wind Pool), GB34 (Yang Mound Spring), GV20 (100 Convergences), XH03 (Hall Of Impression Or Seal Hall) | – | – | doi:10.1055/s-0040-1716631 | trial | Point selection reported in a published study. |

## Point locations

| Point | Name | Meridian | Location |
|---|---|---|---|
| LI04 | Junction Valley | Large Intestine Meridian | On the dorsum of the hand between 1st & 2nd metacarpal bones approximately in the middle of the 2nd metacarpal bone on the radial side. |
| ST06 | Jaw Bone | Stomach Meridian | 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. |
| ST07 | Below The Arch | Stomach Meridian | On the face anterior to the ear in the depression the between zygomatic arch and mandibular notch; point is located with mouth closed. |
| SI18 | Cheek Bone Hole | Small Intestine Meridian | Directly below outer canthus in the depression on the lower border of the zygoma. |
| BL10 | Celestial Pillar | Bladder Meridian | 1.3 thumb widths lateral to the midpoint of the posterior hairline and in the depression on the lateral aspect of the trapezius. |
| GB20 | Wind Pool | Gallbladder Meridian | In the depression the between upper portion of the scm and trapezius on the same level with GV16. |
| GV20 | 100 Convergences | Governing Vessel | 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. |
| SI19 | Palace Of Hearing | Small Intestine Meridian | Anterior to the tragus and posterior to the condyloid process of the mandible in the depression the formed when mouth is open. |
| ST04 | Earth Granary | Stomach Meridian | Lateral to the corner of the mouth directly below pupil. |
| TB20 | Angle Vertex | Triple Burner Meridian | Directly above the ear apex within the hair line. |
| GB03 | Above The Arch | Gallbladder Meridian | In the front of the ear on the upper border of the zygomatic arch in the depression the directly above the ST07. |
| XH05 | Supreme Yang (Sun) | Extra Points: Head | At the temple, in the tender depression the approximately 1 thumb width posterior to the midpoint between the lateral extremity of the eyebrow & the outer canthus of the eye. |
| ST36 | Leg Three Miles | Stomach Meridian | 3 thumb widths below ST35, 1 finger breadth (middle finger) from anterior border of the tibia. |
| SI03 | Back Stream | Small Intestine Meridian | When loose fist is made point is on the ulnar end of the distal palmar crease proximal to the 5th metacarpophalangeal joint at the end of the transverse crease and junction of the red and white skin. |
| TB21 | Ear Gate | Triple Burner Meridian | In the depression the anterior to the supratragic notch and behind posterior border of the condyloid process of the mandible; point is located with mouth open. |
| GB34 | Yang Mound Spring | Gallbladder Meridian | In the depression the anterior and inferior to the head of the fibula. |
| XH03 | Hall Of Impression Or Seal Hall | Extra Points: Head | At the glabella, at the midpoint between the medial extremities of the eyebrows. |

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AcuiQ-authored prose (symptom and meridian descriptions, the wiki, the auricular crosswalk) is licensed CC-BY-4.0: https://creativecommons.org/licenses/by/4.0/. The assembled protocol compilation is not: build on it with attribution, but do not redistribute it whole as a dataset – https://acuiq.com/terms. The underlying findings are the cited sources' claims – each entry carries its citation; verify against the source before relying on it. Not medical advice: https://acuiq.com/terms