中樞 Zhongshu
“Central Pivot” · GV7
Governing Vessel · 7 of 28
Where. On the spine, below the tenth thoracic bump: three bumps below the level of the shoulder-blade tips.
For. Stomach ache, poor appetite, back pain.
Press. Ask a helper to press firmly with a thumb, about a minute.
Zhongshu, the Central Pivot, holds a quiet post on the midline of the back, tucked into the shallow hollow beneath the tenth thoracic vertebra. Classical practice reached for it when jaundice, vomiting, abdominal fullness, or an aching back troubled someone. This guide walks through finding it by touch and pressing it gently, within the honest scope of self-care.
按 · Press with me
Six slow breaths
About a minute. Press as you breathe out, ease as you breathe in.
鄰 · Neighbouring leaves
Where Zhongshu Sits on the Mid Back
Run a finger down the centre of anyone’s back and you trace the spine’s most public feature: a ridge of knuckle-shaped bones standing in line, one rising from each vertebra. These are the spinous processes, and Chinese point-location on the back is written almost entirely in their language. The dataset places Zhongshu on the posterior midline, in the depression below the spinous process of the tenth thoracic vertebra — which unpacks step by step: find the tenth of the twelve chest-level vertebrae, settle onto the bony tip jutting backward from it, then drop into the soft gap immediately underneath. That gap, shallow and springy under light pressure, is the point.
The tenth thoracic vertebra occupies the lower stretch of the chest cage’s span. Counted from the top, the twelve thoracic vertebrae begin at the base of the neck and end where the ribs hand over to the lumbar region, so the tenth sits closer to the waist than to the shoulders — well below the line of the shoulder blades, in territory already leaning toward the small of the back. Nothing delicate hides near the surface here: the midline at this height overlies bone, strong ligament, and layered muscle the whole trunk relies on. Compared with the fine geography of the chest points, this is sturdy country — and it still asks for a light touch, so that touch stays pleasant rather than bruising.
The surrounding entries in the same licensed record turn this location into a counting ladder. One process higher, below the ninth thoracic vertebra, lies GV8, Jinsuo; one process lower, below the eleventh, lies GV6, Jizhong; and three processes higher, below the seventh, lies GV9, Zhiyang — which the record places on the midline level with the inferior angles of the scapulae, the two lowest corners of the triangular shoulder blades. Farther down the same line, GV4 sits below the second lumbar vertebra at the level of the navel, and GV3 below the fourth lumbar vertebra, level with the highest points of the hipbone crests. Every one of these anchors comes straight from the dataset itself, and together they mean a careful counter can arrive at the tenth vertebra from above or from below — and check the answer twice.
A Self-Palpation Walkthrough
The middle of the back is awkward to reach alone, so begin by deciding who does the reaching. If a household partner is available, have the person being located lie face down with a small pillow under the chest, or sit leaning slightly forward over a table with the arms folded — either posture rounds the spine gently and coaxes the spinous tips toward the surface. Working solo, lean forward the same way against a table edge and send the backs of the hands behind you; knuckles make patient explorers over clothing. Whatever the arrangement, the rule is identical: locate first with feather-light contact, and save any real pressure until the address is certain.
Start from the upper anchor. Slide fingertips down from the neck until they meet the lower corners of the shoulder blades, then draw an invisible line inward to the midline: the record places GV9 exactly there, in the hollow below the seventh thoracic vertebra. From that vertebra’s tip, count spinous processes downward along the midline. The first process below belongs to the eighth thoracic vertebra, where the Du channel sets no point at all. The second belongs to the ninth, and the hollow directly beneath it is GV8. The third belongs to the tenth — and the soft gap under its tip is the address you came for: Zhongshu. To cross-check from below, walk one process further down; the next hollow, beneath the eleventh thoracic vertebra, should be GV6. If the two answers agree, you have counted true.
A few habits keep the count honest. Hollows on the mid-back run shallower than the dramatic dips of the neck, so do not dig for them — a resting fingertip feels the step from one bony tip to the next better than a probing one. Count vertebrae, not point-hollows: because the channel skips the eighth thoracic vertebra, assuming every hollow shelters a point will leave you one vertebra short by the time you believe you have arrived. Posture bends the arithmetic too — arching flattens the gaps while rounding opens them — so hold one easy forward-leaning position throughout the search. And when the count goes wrong, as it sometimes will, resist guessing; return to the shoulder-blade corners, re-anchor at GV9, and walk the processes again from a known start.
Reading the Name: Central Pivot
Two characters carry the point’s whole personality. Zhong 中 means middle or central — the same character that stands in China’s own name as the Middle Kingdom. Shu 樞 means pivot: the written form carries the tree radical, and in old usage the word named the wooden pin on which a door swings, the hinge-point every opening and closing depends upon. Set together, Zhongshu reads as the central pivot — a hub set on the body’s midline, an axle-point around which things turn.
The imagery lands on prepared ground. The registry describes the Du vessel as running up the midline of the back and head, uniting all yang meridians — in traditional eyes the body’s great central highway of yang activity, with this point planted partway along its trunk stretch like a pivot seated on a long axle. Traditional teaching pairs that rear midline with a front one: the Ren vessel climbs the midline of the body’s front, and the two vessels were read as complementary axes, yin facing yang across the trunk. A hub named on the rear axis was accordingly understood as a place where the turning of the whole could be felt — a station on the spine’s central machinery rather than a way-station on some limb route.
Pinyin renders the name Zhōngshū, and the dictionary detail matters here: both syllables ride the same flat, high-level first tone, marked by the macron over each vowel in the record’s own spelling. Two level tones give the name a steady, balanced sound — fitting for a point named for equilibrium on the axis. The hanzi pair 中樞 fits in a glance, and it joins the large family of mechanical metaphors the tradition loved: gates, courtyards, storehouses, hinges. Where storehouse names speak of gathering and keeping, pivot names speak of movement managed — the tradition treating this stretch of midline as machinery in motion, kept true by its central axle.
Traditional Indications, Explained
The record lists six traditional indications: jaundice, vomiting, abdominal fullness, stomachache, poor appetite, and back pain. Read as a group, five of the six belong to digestion, and the clustering is no accident of this entry alone — neighbouring entries along the same stretch gather similar company, with GV6 recording abdominal fullness and jaundice, and GV8 recording stomachache. Classical practice evidently treated this span of the rear midline as relevant ground for the middle burner, the tradition’s name for the digestive centre of the trunk, even though the point itself sits far from the stomach on the surface map. That front-to-back reach is one of the tradition’s characteristic moves, and this entry preserves it plainly.
Each complaint carried its own traditional reading. Vomiting was understood as stomach qi rebelling — qi meant to descend instead surging upward — so practice aimed to restore the downward direction. Abdominal fullness described a stuck, distended weight across the middle, read as qi and food pooling without progress. Poor appetite pointed to a weakening of the spleen-and-stomach work of transforming food into usable qi and blood. Jaundice — yellowing of the skin and whites of the eyes — tradition explained through dampness and heat obstructing smooth flow within; whatever explanation it offered, that kind of yellowing has always demanded urgent attention, and doubly so today: any jaundice calls for prompt medical assessment, without exception. Back pain needed no indirect reasoning at all: the Du vessel travels the very spine the ache lives in, and points along an aching course were the tradition’s natural local addresses.
It bears repeating plainly: these are traditional uses as recorded in a licensed dataset and classical literature, offered for cultural and historical understanding. They are not claims that pressing this point treats disease, and nothing here replaces professional care. Where modern research touches self-applied pressure at all, reviews suggest effects tend to be modest and dependent on context, and evidence tied to any single point remains thin. Hold the tradition as a window into how people understood their bodies; hold the safety rules as something firmer still.
Self-Care Acupressure at Home
With the address confirmed, settle in: seated on a low stool or kneeling comfortably, spine long but unforced. Because Zhongshu sits on the midline, one thumb serves the whole body — no sides to balance, no mirror session waiting afterward. Rest the pad of a thumb (a partner’s, or your own reached behind) into the hollow just below the tenth vertebral tip, and let the first several breaths be contact only. Then begin small, slow circles, letting the skin glide gently over the firm ground beneath. Pressure should register as pleasant dullness or spreading warmth — the sort of ache that invites a long exhale — never sharpness, electric zinging, or guarding pain. A common home rhythm is one to three minutes at a sitting, once or twice daily, matched where possible to slow breaths out.
Quality outweighs duration, as in all home practice. Warm the hands first if they run cold, since chilled muscle braces against contact; choose a quiet corner over a screen, and treat the minutes as a breathing pause — inhale through the nose, soften on the exhale, let each circle ride the breath out. People who keep such routines do best anchoring them to existing habits: after the morning wash, before the evening wind-down. Consistency, not intensity, is what self-care traditions actually ask for — and a mid-back point asks politely, responding to patience rather than to weight.
Hold the exercise as a few minutes of attention rather than a treatment session. Across weeks you may notice the area feeling less guarded, breathing settling deeper during practice, or simply the quiet pleasure of tending a part of your own back you otherwise never meet. All of that fits self-acupressure’s honest scope. What does not fit is escalation — pressing harder, longer, or sharper to force a result. When curiosity pulls that way, ease back to gentleness, or close the day’s practice altogether; the point will be in the same place tomorrow.
Cautions and Safe Practice
The licensed record enters no specific cautions for Zhongshu — an unusually quiet safety page, and one worth reading correctly. Quiet does not mean rules-free; it means no recorded danger beyond the ordinary, and the ordinary still governs. The practical geography sets the tone: everything here happens on or beside bone, so pressure stays light and stays at the surface, gliding within the soft hollow rather than grinding down the vertebral tip. Finger pads, thumbs, and gentle knuckles suffice; elbows, tools, and devices have no business on a spine.
Skip the point entirely during an acute episode of back pain, after any recent back injury, and following spinal surgery until a clinician clears ordinary activity. Leave it alone over broken, irritated, or inflamed skin, and during a feverish illness. Anyone managing a diagnosed spinal condition — disc trouble, significant osteoporosis, inflammatory disease — should ask a qualified practitioner before adding pressure work here, and pregnant readers do best consulting a qualified practitioner before beginning any new point practice at all. While practising, treat sharp or electric sensation, numbness or tingling radiating toward the limbs, and dizziness as immediate stop signals for the day.
And the wider rule stands over everything: this page is educational, acupressure is self-care, and neither diagnoses nor treats anything. Persistent back pain, ongoing digestive trouble, and above all any yellowing of skin or eyes belong promptly with licensed medical practitioners — not with a longer pressing routine. Think of daily self-care and clinical medicine as different rooms in the same house of care: comfortable downstairs, competent upstairs. Zhongshu’s best gift to most people is a calmer acquaintance with their own spine, met lightly and kindly.
Self-care limits
Frequently asked
- How do I find the tenth thoracic vertebra without any imaging?
- Use the shoulder blades as your map. Trace the lower corners of both scapulae inward to the midline — the record places GV9 there, below the seventh thoracic vertebra. Then count spinous processes downward: first the eighth (which carries no point), second the ninth (the hollow beneath it is GV8), third the tenth — and the soft gap under that tip is Zhongshu. Confirm by walking one process further to GV6’s hollow, and keep one easy forward-leaning posture throughout, since posture shifts the spacing.
- Is it safe to press near the spine by myself?
- Gentle fingertip or thumb-pad pressure held at the surface is generally reasonable self-care for healthy adults — the midline here overlies solid bone and thick muscle, and light circles engage little beyond skin and superficial layer. The rules that matter: never grind force onto the vertebral tips, skip the area during acute back episodes or over broken skin, and treat sharp or radiating sensation as an immediate stop. Anyone with a diagnosed spinal condition should clear new pressure work with a practitioner first.
- Why does a point on the back appear in lists about stomach complaints?
- Because classical practice thought in channels rather than isolated spots. The Du vessel runs the length of the spine as the body’s rear midline, traditionally paired with the Ren vessel’s front midline, and the record shows this stretch of mid-back points gathered around digestive complaints — GV7 with vomiting and fullness, GV6 with jaundice, GV8 with stomachache. Reading a back point as relevant to the belly’s business is traditional front-and-back reasoning, documented for understanding rather than offered as modern explanation.
- What did classical practice use Zhongshu for?
- The traditional record lists jaundice, vomiting, abdominal fullness, stomachache, poor appetite, and back pain. Five of the six concern digestion, which the tradition connected with restoring the proper descent and movement of qi in the middle burner; back pain it addressed for the plainer reason that the vessel travels right along the aching spine. Those are traditional frameworks preserved for cultural context — not evidence-backed treatment claims.
- Can self-acupressure replace seeing a doctor about jaundice or lasting digestive symptoms?
- No, emphatically. Yellowing of skin or eyes always requires prompt medical assessment however mild it appears; the same holds for persistent vomiting, severe abdominal pain, and digestive trouble that lingers or worsens. Self-acupressure lives downstairs in the house of care as comfort practice, while diagnosis and treatment stay upstairs with licensed clinicians. Use the point, if you enjoy it, as a few calm minutes of self-attention — and let symptoms that persist travel upstairs without delay.
Sources
- 01WHO Standard Acupuncture Point Locations in the Western Pacific Region (2008), World Health Organization — nomenclature conventions.
- 02A Manual of Acupuncture, Peter Deadman, Mazin Al-Khafaji and Kevin Baker — point-name tradition and Du-vessel channel context.
- 03aijiu-mpvue (MIT License) licensed dataset, entry for GV7 Zhongshu — location, actions, and caution record.
Last reviewed
牌記This leaf, for machines
Old books ended with a colophon saying who printed them. Every leaf here carries the same facts as structured data for agents and search, with no layout in the way.
- GET /en/points/gv7/leaf.json
- GET /zh-hant/points/gv7/leaf.json
- GET /zh-cn/points/gv7/leaf.json
- /llms.txt — the index of every leaf
- JSON-LD in the page: MedicalWebPage, MedicalEntity and FAQPage
{
"id": "GV7",
"name": {
"en": "Zhongshu",
"gloss": "Central Pivot",
"zh-Hant": "中樞",
"zh-Hans": "中枢"
},
"channel": {
"id": "GV",
"order": 7,
"of": 28
},
"location": {
"text": "On the spine, below the tenth thoracic bump: three bumps below the level of the shoulder-blade tips."
},
"for": [
"stomach ache",
"poor appetite",
"back pain"
],
"press": {
"text": "Ask a helper to press firmly with a thumb, about a minute.",
"seconds": 60
},
"cautions": [],
"url": "https://acupoints.com/en/points/gv7",
"lastReviewed": "2026-08-24"
}