DU-11 (Shen Dao) Spirit Path

What does DU-11 Shen Dao do?

DU-11 tonifies the Heart and Lung and calms the spirit, and it clears heat and pacifies wind. Its name, Spirit Path, belongs to a level of the back where everything is named for the Heart.

• Tonifies the Heart and Lung and calms the spirit
• Clears heat and pacifies wind

Three points across one level, and all three are named or classified for the Heart and the spirit. This is the clearest instance of the back’s segmental logic anywhere in the library, and every part of it was confirmed by querying our own records at T5:

• DU-11 Shen Dao — Spirit Path, on the midline — this point
• BL-15 Xin Shu — Heart Shu, the Back-Shu point of the Heart, at 1.5 cun
• BL-44 Shen Tang — Spirit Hall, the outer-line spirit point of the Heart, at 3 cun

Shen — spirit — appears in two of the three names, and the third is the Heart’s own Back-Shu point. Where the level of the back corresponds to an organ, the naming across all three lines can agree, and here it does completely. Our BL-46 record shows the same agreement at T7 with the diaphragm, and BL-48 traces the pattern across the whole outer line.

Take care with shen, though. The shen in Shen Dao and Shen Tang is spirit. It is not the shen in BL-23 Shen Shu, the Kidney’s Back-Shu point, nor in DU-12 Shen Zhu (Body Pillar), where it is the body. Three different characters, one transliteration — and our HT-07 Shen Men record documents further collisions on the same syllable.

Source: Sacred Lotus sources & references (vessel, action, location and translation records; the BL-15, BL-23, BL-44, BL-46, BL-48, DU-12 and HT-07 records queried and their levels confirmed against our own data), cross-referenced against multiple online sources.

What is DU-11 Shen Dao used for?

DU-11 is used for poor memory, anxiety and palpitations, for cardiac pain and cough, and for pain and stiffness of the back. Our own indication record is reproduced here in full.

• Poor memory
• Anxiety
• Palpitations
• Cardiac pain
• Cough
• Pain and stiffness of the back

Four of the six are Heart, and here the fields agree. Memory, anxiety, palpitations and cardiac pain all belong to the Heart in classical terms, and the recorded action names the Heart and the spirit directly. This library has documented three records where the action field claims what the indication list does not support — BL-11, BL-51 and BL-55. DU-11 is the opposite: the two fields correspond entry for entry, and either can be relied on.

Note the contrast with the outer-line spirit points. Our BL-44 Shen Tang record — the Spirit Hall, at the same T5 level — carries an indication list that is entirely physical, with no mental-emotional entry at all, and our BL-47 and BL-49 records say the same. DU-11 is where the spirit indications actually appear at this level. That is a real difference between the midline and the outer line in our source material, and it only becomes visible by reading across.

An honest note. CARDIAC PAIN IS A MEDICAL EMERGENCY. Chest pain — especially with breathlessness, sweating, or pain spreading to the arm or jaw — requires emergency medical care immediately. New or persistent palpitations require medical assessment, as does new memory difficulty. Anxiety that interferes with daily life deserves proper support, and this page is not a substitute for it. This record documents classical use only, and nothing here should delay care.

How it is combined. With BL-15 Xin Shu at the same level on the inner line — the midline-and-inner pairing. With REN-17 Shan Zhong, the Front-Mu point of the Pericardium and the Hui-Meeting point of qi, in the front-and-back pairing. With HT-07 Shen Men and P-06 Nei Guan distally. All held here.

Source: Sacred Lotus sources & references (indication and action records; the BL-11, BL-15, BL-44, BL-47, BL-49, BL-51, BL-55, HT-07, P-06 and REN-17 records queried and compared from our own data), cross-referenced against multiple online sources.

Where is DU-11 Shen Dao located?

DU-11 is on the midline of the upper back, in the depression below the spinous process of the FIFTH thoracic vertebra.

• On the midline, below the T5 spinous process
• DU-12 Shen Zhu lies above at T3 — with T4 skipped; DU-10 Ling Tai below at T6
• BL-15 Xin Shu at 1.5 cun and BL-44 Shen Tang at 3 cun sit at the same level

The gaps in this vessel are the thing to know, and there are four. Querying every recorded level, the thoracic Governing Vessel points sit at T1, T3, T5, T6, T7, T9, T10 and T11 — so T2, T4, T8 and T12 carry no point at all. DU-11 has a gap immediately above it and none below. A reader stepping down one vertebra per point will misplace this point and everything under it, and our DU-06 and DU-13 records set out the same problem from other levels.

How the count is checked. Counting down from DU-14, below the prominent vertebra at the base of the neck, reaches T5 at the fifth level. The independent check nearby is at T7, where the inferior angle of the scapula sits with the arms at the side — two levels below this point. Our BL-46 record sets that landmark out.

On the name. “Shen Dao” — Spirit Path. Dao, a path or way, is shared with DU-13 Tao Dao (Kiln Path) two points above; shen here is spirit, and as noted above it is not the same character as the shen in DU-12 or BL-23.

Source: Sacred Lotus sources & references (location and translation records, retained unchanged; every thoracic Governing Vessel level queried and the four gaps counted, and the BL-15, BL-44, BL-46, DU-10, DU-12, DU-13 and DU-14 records checked, against our own data).

• A Manual of Acupuncture (p. 542): On the midline of the upper back, in the depression below the spinous process of the fifth thoracic vertebra.
• Chinese Acupuncture and Moxibustion (p. 231): Below the spinous process of the fifth thoracic vertebra.

How is DU-11 Shen Dao needled, and what does its measured depth measure?

Our own record states OBLIQUE UPWARD insertion of 0.5–1.0 inch, with moxibustion applicable — and DU-11 is one of the 23 points with a published measured depth, measured skin to the EPIDURAL layer. What follows is a neutral record of what the reference literature and the published measurements document. It is not instruction, and this page does not teach technique.

• Angle and depth as recorded: oblique, directed upward, 0.5–1.0 inch. The upward obliquity follows the downward slope of the thoracic spinous processes, keeping the needle against bone — and the slope is steepest in the mid-thoracic spine, which is where this point sits.
• Moxibustion: recorded as applicable.
• Regional anatomy: the supraspinous and interspinous ligaments lie in the midline with trapezius, the rhomboids and the erector spinae either side; the vertebral arch lies beneath, and within the canal the spinal cord — T5 is well above the cord terminus at L1–L2, which our DU-03 and DU-05 records set out.

The measurement, and the distinction that must go with it. A study measuring safe needling depth at 23 back and shoulder points on paediatric chest CT gives DU-11 as 28.17 mm in boys and 25.88 mm in girls on average. For the Governing Vessel points the measure is skin to the EPIDURAL LAYER, not skin to the pleura, which is what the same study measures at every off-midline point (Wang J et al., PMID 26922245, PMC4769822). These are paediatric figures and are not adult values.

Read across this level and the point of that distinction becomes obvious. At T5 the same study gives BL-15 as 25.48 mm in boys and BL-44 as 20.31 mm — both skin-to-pleura — against DU-11’s 28.17 mm skin-to-epidural. The three numbers sit in a plausible-looking sequence and two of them measure the lung’s covering while the third measures the space around the spinal cord. Our DU-13 record documents the sharpest case of this, where the midline and off-midline figures at T1 fall within a quarter of a millimetre of each other. Any figure from this study has to be read with its layer attached.

Hazard, stated proportionately. With the needle oblique and upward against the spinous processes, bone lies beneath it and the recorded depth keeps it in ligament and muscle. This is not a high-hazard point — and unlike the points 1.5 and 3 cun to either side, the lung is not beneath it. The midline is the safe lane through this band, which is exactly why the distinction between the two measurements matters.

Source: Sacred Lotus sources & references (needling record including the recorded upward obliquity, retained unchanged); PMID 26922245 / PMC4769822 (paediatric chest CT; DU-11 among the 23 measured points, skin-to-EPIDURAL for Governing Vessel points, with BL-15's and BL-44's same-level skin-to-pleura figures compared); regional anatomy from standard anatomical description.

Is there research on DU-11, and what should a reader know?

No trial isolates DU-11. Where the point appears it is one component of a cardiac, anxiety or back protocol, and a study that includes a point in a protocol is not evidence about that point.

What this page can state with confidence. DU-11 sits below T5, with a gap at T4 immediately above it — one of four empty thoracic levels on this vessel, counted by query. Its measured depth of 28.17 mm in boys and 25.88 mm in girls is measured to the EPIDURAL layer, and the same study’s figures at the same level for BL-15 and BL-44 are measured to the pleura, which is a different structure entirely.

And the finding this level exists to show. Three points sit across the back at T5, and all three are named or classified for the Heart and the spirit — DU-11 Spirit Path, BL-15 Heart Shu, BL-44 Spirit Hall. Confirmed by query. Yet our BL-44 record notes that its own indication list is entirely physical, with no mental-emotional entry at all. DU-11 is where the spirit indications actually appear at this level — memory, anxiety, palpitations. The naming agrees across all three lines; the recorded indications do not. That is only visible by reading across, and it is the kind of thing a point-by-point reference usually hides.

A note on searching for it. “GV 11”, “DU 11” and “Shendao” searches return protocol trials and a large volume of unrelated material — “shendao” also transliterates an unrelated religious term, and the syllable shen covers several different characters across the point system. Our library codes this vessel DU- while much of the literature uses GV-, and the CT study cited above uses GV throughout. Any claim attached to this point should be checked against what a study actually used, and to which layer it measured.

Source: Sacred Lotus sources & references (action, indication, location and translation records; every thoracic level queried and the gaps counted, and the BL-15 and BL-44 records compared, against our own data); PMID 26922245 for the measured depths and layer definitions.