The Shadow Self, Sūn Sīmiǎo's Ghost Points, and PTSD: A Practitioner's Framework

Why the shadow keeps turning up in the treatment room

Practitioners who work with trauma notice the same thing sooner or later: the presenting complaint is rarely the whole story. Someone books in for insomnia, jaw tension, or "just feeling wired all the time", and three or four treatments in, something older surfaces.

Carl Jung called the disowned part of the psyche the shadow — the material a person cannot consciously hold, so it gets pushed out of view and then leaks back in as symptoms, projection, reactivity, or dreams. It is a psychological model, not a Chinese medical one. But the clinical picture it describes overlaps strikingly with what classical Chinese medicine framed as disturbance of the shén (神, spirit) and the hún (魂, ethereal soul) — the parts of a person that should settle at night and stay anchored in the Heart and Liver, and that in trauma very obviously do not.

This article looks at that overlap through one specific classical framework: Sūn Sīmiǎo's Thirteen Ghost Points, and how practitioners use them thoughtfully alongside — never instead of — evidence-based trauma care.

Important: PTSD is a serious psychiatric diagnosis. Nothing here is a treatment protocol, and acupuncture is not a substitute for trauma-focused psychotherapy, psychiatric assessment, or medication. Read the safety section before you read anything else.

Sūn Sīmiǎo and the Thirteen Ghost Points

Sūn Sīmiǎo (孫思邈, c. 581–682 CE), the Tang dynasty physician known as the King of Medicine (藥王, Yào Wáng), recorded a set of thirteen points in the Qiān Jīn Yào Fāng (千金要方, Essential Formulas Worth a Thousand Gold Pieces) for conditions described as diān kuáng (癲狂) — the withdrawn/manic spectrum — and for possession-type presentations. Each point carries a guǐ (鬼) name, usually translated "ghost".

The word matters. In the classical worldview, guǐ covered a broad category: ancestral disturbance, unresolved grievance, something belonging to the dead intruding on the living. Whether or not a modern practitioner takes that literally, the phenomenology is recognisable — a person acting in ways that feel foreign to them, driven by something they did not consciously choose. That is very close to what Jung described.

The thirteen, by name

Point 11 is not needled in contemporary clinical practice. Point 13 is rarely used. Most practitioners who work with this framework use a small subset — commonly DU 26, PC 7, PC 8, DU 16 and DU 23 — chosen for the individual, not the whole thirteen as a set.

Reading the sequence as a psychological map

What makes the sequence interesting is that it is not random. Read in order, it moves through the body in a way that maps loosely onto how dissociated material is thought to be held and released.

• Head and face (DU 26, DU 16, DU 23, ST 6, RN 24) — the points closest to consciousness, speech, and the clenched jaw of chronic guarding. DU 26 is the classical revival point: it brings a person back.
• Hands (PC 7, PC 8, LU 11, LI 11) — Pericardium points are the Heart's protector. In trauma the protector never stands down. PC 8 in the centre of the palm is where holding-on becomes visible.
• Feet (SP 1, BL 62) — the grounding end. BL 62 opens the Yáng Qiāo Mài, which governs the eyes opening and the wake–sleep boundary; hypervigilance and 3 a.m. waking live here.

In shadow terms: the head points address what the person can almost articulate, the hand points address the defence, and the foot points address whether they can come back down to earth afterwards. Whether you find that framing poetic or clinical, it is a useful way to think about ordering treatment rather than firing off all thirteen.

What PTSD looks like in Chinese medical terms

The DSM-5 clusters — intrusion, avoidance, negative alterations in cognition and mood, and hyperarousal — differentiate reasonably cleanly into recognisable patterns:

Heart and Kidney not communicating (心腎不交)

Insomnia, night sweats, terror on waking, palpitations, a pulse that is thin and rapid. The Water below cannot cool the Fire above. Often the picture in long-standing PTSD with sleep collapse.

Liver Qì constraint with Heat harassing the Hún (肝鬱化火)

Irritability, rage that surprises the person themselves, vivid violent dreams, a wiry pulse, red tongue edges. The hún is not returning to the Liver at night.

Phlegm misting the Heart orifices (痰迷心竅)

Numbness, emotional flatness, dissociation, brain fog, a swollen tongue with a greasy coat. Clinically this is the avoidance and shutdown end of the spectrum.

Heart and Gallbladder deficiency (心膽氣虛)

Startle response, timidity, indecision, poor sleep, a pale tongue and weak pulse. Frequently what remains after the acute phase has passed.

Blood stasis obstructing the Heart (瘀血)

Fixed, unchanging symptoms in someone who has not responded to anything for years; dark tongue, choppy pulse. Sometimes the pattern behind treatment-resistant presentations.

Most real patients present as a mixture, and the mixture shifts across a course of treatment. That is the point of pattern differentiation rather than a fixed PTSD formula.

What the research actually says

The evidence base is genuinely improving, and it is worth being precise about it rather than overstating.

The strongest single study to date is Hollifield and colleagues' randomised clinical trial in JAMA Psychiatry (2024), which compared verum acupuncture with sham needling in combat veterans with PTSD over 24 sessions and reported greater symptom reduction in the verum group, with effects maintained at follow-up [1]. Earlier, Engel and colleagues ran a randomised effectiveness trial of a brief acupuncture course for PTSD in a military health system and found improvement relative to usual care [2]. A systematic review and meta-analysis by Grant and colleagues concluded that acupuncture may be effective for PTSD symptoms but graded the overall evidence as low-to-moderate certainty, citing small samples and variable blinding [3].

Read together: the signal is real and the direction is consistent, but this is an adjunct with a modest and still-maturing evidence base — not a first-line intervention, and not something to advertise as a cure. None of these trials studied the Ghost Points specifically; they used contemporary protocols. The classical framework is a reasoning tool for point selection, not itself a tested protocol.

Safety: the part that matters most

Working near trauma with needles carries real risk of destabilisation. Non-negotiables:

1. Screen and refer. Any active suicidal ideation, self-harm, psychosis, or acute crisis goes to emergency services or the treating psychiatrist. Acupuncture is not the appropriate response to acute risk.

2. Stay in scope. Unless you are separately qualified as a mental health clinician, you are not doing psychotherapy. Do not invite detailed trauma narrative in the treatment room; you are not equipped to contain what you open.

3. Work with, not instead of. Best practice is treating alongside a trauma-focused therapist, with the patient's consent to coordinate.

4. Expect abreaction and plan for it. DU 26 and PC 8 are strong. Emotional release can happen on the table. Have a grounding plan, do not leave the person alone in the room during a strong reaction, and finish with distal grounding points.

5. Go smaller than you think. Few points, gentle technique, short retention early on. Escalate only if the person handled the last session well.

6. Body-position consent. Points near the face and mouth (DU 26, RN 24, ST 6) can feel intrusive to someone with an assault history. Ask each time.

7. Document properly. Pattern, points used, response, and any referral, in your own clinical record system.

If a patient consistently leaves sessions more dysregulated than they arrived, that is information. Change the approach or step back and coordinate with their therapist.

A worked way of thinking (not a protocol)

A practitioner reasoning through a case might work in this order:

1. Establish the pattern first. Tongue, pulse, sleep, dreams, bowel, menstrual history. The Chinese medical diagnosis leads, not the Western label.

2. Treat the most destabilising branch. Usually sleep or hyperarousal, because a person who cannot sleep cannot do therapy either.

3. Anchor before you open. Grounding and Shén-calming points (HT 7, KI 1, Yìn Táng, Sì Shén Cōng) before anything from the ghost sequence.

4. Introduce one or two Guǐ points at most, chosen for the presentation — PC 7 for the guarded Heart, DU 24/DU 23 for intrusive thinking, BL 62 for the sleep–wake boundary.

5. Close by grounding. End with the feet.

6. Review at four to six sessions. If nothing has shifted, re-differentiate rather than repeating.

Medi-Chi's pattern differentiation and point-reference tools are built to support exactly this kind of reasoning — cross-referencing patterns, classical sources and point actions — while the clinical decision stays with you.

The honest conclusion

The shadow-self framing and the Ghost Points are two cultures describing something similar: a part of a person that has been split off and is now running the show from underneath. Neither is a mechanism of action, and neither replaces evidence-based trauma care. What they offer is a coherent way to think about a patient who does not fit the tidy pattern boxes — plus, in the case of the Ghost Points, thirteen centuries of accumulated clinical observation about which points practitioners reached for when someone was not themselves.

Used carefully, within scope, alongside a therapist, that is a reasonable place for a Chinese medicine practitioner to stand.

References and sources

All links below were checked on 2 August 2026. Clinical claims are sourced to peer-reviewed research; the point system is sourced to the classical text and to the standard modern point reference.

Research on acupuncture and PTSD

1. Hollifield M, et al. (2024). Acupuncture for combat-related posttraumatic stress disorder: a randomized clinical trial. JAMA Psychiatry, 81(6). PubMed 38381417

2. Engel CC, et al. (2014). Randomized effectiveness trial of a brief course of acupuncture for posttraumatic stress disorder. Medical Care, 52(12 Suppl 5). PubMed 25397825

3. Grant S, et al. (2018). Acupuncture for the treatment of adults with posttraumatic stress disorder: a systematic review and meta-analysis. Journal of Trauma & Dissociation, 19(1). PubMed 28151093

Clinical background on PTSD

4. Mann SK, Marwaha R, Torrico TJ. Posttraumatic Stress Disorder. StatPearls, NCBI Bookshelf. NBK559129

5. US Department of Veterans Affairs, National Center for PTSD. Treatment Essentials — first-line trauma-focused treatments. ptsd.va.gov

Source of the Thirteen Ghost Points

6. Sūn Sīmiǎo 孫思邈 (c. 652 CE). Bèijí Qiān Jīn Yào Fāng 備急千金要方 — the Tang dynasty formulary in which the thirteen guǐ points are recorded for diān kuáng presentations. Chinese text, Chinese Text Project · Facsimile scan, Internet Archive

7. Deadman P, Al-Khafaji M, Baker K. A Manual of Acupuncture (2nd ed.). Journal of Chinese Medicine Publications — used here for the modern point locations, names and actions cross-referenced against the classical list. Open Library record

Psychological framework

8. Jung CG. The Archetypes and the Collective Unconscious (Collected Works Vol. 9, Part 1) — the source of the shadow concept as used in this article. Open Library record

9. Jung CG. Aion: Researches into the Phenomenology of the Self (Collected Works Vol. 9, Part 2, 1951), ch. 2 "The Shadow" — Jung's own definition, rather than a summary of it. Catalogue record (in copyright; cited, not reproduced)

A note on what is not cited: none of the trials above tested the Thirteen Ghost Points. Where this article describes point selection reasoning, that is classical and clinical convention, not trial evidence, and it is labelled as such in the text.