The carotid pulse is close: if you feel it, move off. Never both sides.
扶突 Futu
“Supporting the Prominence” · LI18
Hand Yangming · 18 of 20
Where. On the side of the neck, level with the Adam's apple, in the groove between the front and back edges of the long neck muscle.
For. Sore throat, sudden hoarseness, cough.
Press. Light touch only, one side at a time, about a minute.
Caution. The carotid pulse is close: if you feel it, move off. Never both sides.
扶突，在人迎後一寸五分按 · Press with me
Six slow breaths
About a minute. Press as you breathe out, ease as you breathe in.
鄰 · Neighbouring leaves
Where Futu Sits on the Side of the Neck
The licensed dataset places Futu on the lateral side of the neck, level with the laryngeal prominence — the forward jut of cartilage most people call the Adam’s apple — and between the anterior and posterior borders of the sternocleidomastoid muscle. That strap-like muscle runs from just behind the ear down to the collarbone and breastbone, and when you turn your head it springs forward under the skin, easy to trace with a fingertip. Its front border and back border frame the working strip where this point lives: on most bodies, roughly midway down the muscle’s visible course, directly out from the level of the laryngeal prominence. Because the master landmark is cartilage rather than a proportional measurement, the position reads almost identically from one person to the next, which makes Futu friendlier to beginners than many points learned by touch.
What lies beneath the skin here deserves genuine respect. The narrow strip between the muscle’s edges carries more than soft tissue: the great vessels of the neck travel close by, bundled together with nerves, and the licensed record names them plainly — the point neighbours the carotid sheath and vagus nerve, and the carotid artery itself can be felt as a quiet pulse in this neighbourhood. None of this makes feather-light surface contact unreasonable for healthy adults, but it explains why classical location texts treat the neck as territory for trained hands, why the professional records urge restraint at exactly this site, and why every practice suggested on this page stays in the skin’s outermost story.
The neighbours help confirm the address. Lower on the same line, nearer the collarbone, sits Tianding (LI17); higher still, the channel leaves the neck for the jaw and finishes at Yingxiang (LI20), beside the nostril. Futu is the channel’s mid-neck station, parked level with the throat’s most prominent landmark. When checking placement, pair it with that landmark directly: a fingertip carried horizontally outward from the laryngeal prominence should land in the groove between the muscle’s two edges. If your finger rests on bare tendon or drifts onto the windpipe, come back to the prominence and start the short journey outward again.
A Gentle Self-Palpation Walkthrough
Sit upright on a firm chair with both feet down and shoulders released, so the neck muscles soften. First let the muscle introduce itself: turn your head slowly to one side and watch the sternocleidomastoid ridge stand out along the opposite side of the neck; trace it mentally from behind the ear to the collarbone, then bring the head back to neutral and let everything soften again. Rest the pads of your index and middle fingers very lightly on the muscle at the same height as your laryngeal prominence, and let them sink only until they feel the shallow groove running between the muscle’s front and rear edges. The whole search takes a few unhurried seconds and asks for attention, never force.
A few small confirmations settle the placement before any pressing begins. Compare sides with feather-light touch, noticing how the groove sits symmetrically on both sides of the throat. Feel for the pulse: if a soft beat arrives under your fingertips, ease them half a width aside so they rest on muscle rather than on the moving vessel — this habit matters more than any other on this page. Swallow once and watch your fingers hold steady while the larynx glides upward beneath them, confirming the height has not drifted. Throughout, nothing should ache; tenderness hunting is not part of this practice.
Three mistakes account for nearly every misplacement. The first is pressing deeper and deeper hoping a satisfying tender spot will announce itself — the neck does not reward that instinct, and depth is exactly what the caution record warns against. The second is vertical drift, sliding above or below the laryngeal-prominence line; the swallow test catches it. The third is working both sides of the neck at once with two hands, which this guide rules out altogether: one side at a time, always. Whenever doubt creeps in, return to the first step — watch the muscle stand out, mark its course, and walk outward from the prominence a single slow time.
Reading the Name: Supporting the Prominence
The two characters sketch the site like a caption. Fu 扶 carries the sense of supporting, steadying, lending a hand; tu 突 names something that juts or pushes outward. One widely retold traditional reading takes the protrusion to be the laryngeal prominence itself — the throat’s forward thrust of cartilage — with the point standing beside it like a steadying palm. Commentators through the centuries offered variations on the image, as they did with many point names, but the picture of a hand quietly supporting the throat’s prominence is the one that survives most often in teaching lineages, and it doubles as a memory aid: find the jut, then find its neighbour.
The channel map tells the same story from a different angle. Classical texts describe the large intestine channel climbing from the hand along the arm, crossing the shoulder, and ascending the side of the neck before bending toward the jaw, tracing the gums and lips, and finishing beside the wing of the nose. Somewhere on that climb the channel passes closest of all to the throat — and that passage is Futu’s neighbourhood. This is why the point’s historic portfolio is written almost entirely in the language of throat and voice: the tradition placed it where the channel leans nearest the structures of speech and swallowing, and it reached for the point when those structures complained.
Pinyin renders the name Fútū: fu in the second tone, rising like a question, tu in the first tone, held flat and high. Both characters are compact enough to memorise at a glance. Point names favour landscapes — gates, valleys, courtyards, pools — so a verb like support stands out among them. It turns the name into a small instruction: approach this spot the way the name suggests, with a supportive rather than insistent touch. Readers who enjoy such coincidences will find the etiquette and the anatomy agreeing with unusual neatness here.
Traditional Indications, Explained
The recorded indications read: sore swollen throat, sudden loss of voice, goitre, cervical scrofula, cough, shortness of breath, and diaphragmatic spasm. Framed as tradition rather than promise, the first two formed the point’s classic pairing. Classical practice traditionally reached for throat-region points when swallowing burned and the throat felt hot and swollen, and for the abrupt silencing old records called sudden loss of voice — a voice present yesterday and gone today, understood in the traditional frame as qi failing to arrive at the throat and set the voice free.
Two further entries belong to the vocabulary of another era. Goitre named the visible swelling at the base of the neck that generations of physicians described long before its modern explanations emerged. Cervical scrofula referred to chains of bead-like nodules along the sides of the neck, a picture modern readers would connect with lymph nodes and, in past centuries, often with tuberculosis. These terms record what classical doctors observed and categorised; they are history, not a home programme. One consequence bears stating without decoration: anyone who notices a new lump, a growing swelling, or persistent fullness in the neck today belongs first in a clinic, where imaging and examination can say what the old texts never could.
The remaining indications — cough, shortness of breath, and diaphragmatic spasm, the latter being the traditional term for stubborn hiccups — show the era’s wider reasoning. Throat-level points sat on the road breath travelled, so cough and laboured breathing appeared in the record; upward-rebellious stomach qi was blamed for relentless hiccupping, and points along the neck and chest joined those discussions. All of this is traditional framework, documented for cultural understanding. Where modern research touches acupressure at all, reviews suggest effects are modest and context-dependent, and evidence attached to any single point remains thin. Hold the tradition as heritage; hold the safety rules as law.
Self-Care Acupressure at Home
With the point found by the walkthrough above, settle in: seated, shoulders heavy, jaw loose. Work one side at a time, beginning wherever feels more natural today. Rest the pads of two fingers on the groove and give yourself a few breaths of simple contact before adding anything — the skin learns a visitor before it accepts a conversation. Then add the smallest possible movement: slow circles the size of a lentil, letting the skin glide over the tissue beneath, or a still, light hold that barely indents the surface. Sensation should read as faint warmth or the mildest dull awareness, and one to three unhurried minutes per side is plenty. Finish one side before considering the other.
The neck pays dividends to patience and charges heavily for force. No digging, no knuckles, no tools or devices, no dragging the skin; warm cold hands first, because chilled muscle guards. Choose a quiet corner over a screen and let the session double as a breathing pause — inhale through the nose, soften on the exhale, and let each small circle ride the breath out. People who keep a routine often anchor it to an existing habit, morning wash-up or the evening wind-down, because what self-care traditions actually reward is repetition measured in weeks, not intensity measured in minutes.
Keep the honest scope in view. This is a few minutes of attending to your own body — a ceremony of attention, not a treatment course. Across a fortnight of gentle practice you may notice the area feels less guarded, or that pausing to breathe becomes easier, or nothing measurable at all; every one of those outcomes fits what self-acupressure honestly offers. What does not fit is escalation: harder, longer, deeper in pursuit of a result. The moment curiosity pulls that direction, remember whose territory this is — the name itself asks for a supportive touch, and the safest version of this practice is the one that never stops being gentle.
Cautions and Safe Practice
This point earns its caution more plainly than most. The licensed dataset instructs practitioners to needle with caution here and never deeply, because the carotid sheath and vagus nerve lie close by and the carotid artery must be avoided — the record says exactly this, and it is the reason the safety framing on this page runs stricter than usual. Plain geography explains the warning: the side of the neck concentrates vessels and nerves that serve the brain and the heart, packed into a space narrower than two fingers. Professional training manages that density with technique and anatomy; home self-care manages it differently and far more reliably, by never leaving the surface at all.
Translated into household rules, the discipline is short. Use finger pads only, with pressure no heavier than a coin resting on the skin. Work one side at a time and never squeeze both sides of the neck together. Never rest pressure on a felt pulse — if you find the beat, slide aside onto muscle. Skip the point entirely during any feverish illness, over broken or irritated skin, after recent neck injury or surgery, and on any day dizziness visits. Sharp, electric, or radiating sensation, palpitations, or lightheadedness mean stop immediately and do not try again that day. Pregnant readers, and anyone living with heart or vascular conditions, should consult a qualified practitioner before adding any neck-point practice at all.
And the wider rule stands over everything on this page: this is educational material, and acupressure is self-comfort, not diagnosis or therapy. Some symptoms belong with a clinician promptly, not with a pressure routine — a new lump or swelling in the neck, hoarseness that persists beyond two or three weeks, difficulty swallowing or breathing, a severe sore throat with high fever, or any sudden one-sided weakness or slurred speech, which is an emergency and needs urgent care without delay. Persistent symptoms belong with a licensed practitioner. Futu’s oldest gesture — a hand supporting the throat — works best when the hand knows when to simply stay away.
Futu — Support the Prominence — stands on the side of the neck, level with the Adam’s apple, in the narrow groove between the borders of the sternocleidomastoid muscle. Classical practice reached for it when the throat burned or the voice suddenly gave out. This guide walks through finding it by touch, gently, and keeping every self-care contact safely superficial.
Cautions from the classical sources
- Needle cautiously and shallowly. The carotid sheath and vagus nerve lie next to this point — keep clear of the carotid artery.
Self-care limits
Frequently asked
- How do I find Futu without studying anatomy?
- Use the Adam’s apple as the whole ruler. Turn your head so the strap muscle stands out, watch where it runs, then relax. Place your fingertips at the same height as the laryngeal prominence, on that muscle, and settle them into the shallow groove between the muscle’s front and rear edges. That groove, level with the prominence, is the location the dataset describes — no measurements required.
- Is pressing this point myself actually safe?
- Feather-light fingertip contact on one side at a time is reasonable self-care for healthy adults, because it engages skin and the most superficial layer of muscle and never approaches the vessels the caution record describes. The documented dangers concern deep professional techniques reaching toward the carotid sheath — a category home practice never enters. Keep the habits that matter: stay off any felt pulse, never work both sides together, and stop at once on sharp pain, dizziness, or palpitations.
- What did classical practice use Futu for?
- The traditional record lists sore swollen throat, sudden loss of voice, goitre, cervical scrofula, cough, shortness of breath, and diaphragmatic spasm. Throat and voice complaints anchor the list, matching the point’s position where the channel runs nearest the structures of speech. Those are traditional frameworks for understanding the body, preserved for cultural context — not evidence-backed treatment claims, and goitre or scrofula in particular describe conditions that today begin with a doctor’s examination.
- Why does a large intestine point sit way up on the neck?
- Classical channel theory draws the large intestine pathway starting at the index finger, climbing the arm, crossing the shoulder, ascending the side of the neck, then bending inward toward the jaw, gums and lips before surfacing one last time beside the nose. Futu occupies the mid-neck stretch of that journey — the passage where the route runs closest to the throat. A channel bound for the face naturally passes this way, and the tradition filed its throat-related discussions under the points along this stretch.
- My voice has been hoarse for weeks — should I press Futu?
- No. Hoarseness that persists beyond two or three weeks deserves a clinician’s examination promptly, because persistent voice change has many possible causes that only proper assessment can sort out. Self-acupressure neither diagnoses nor replaces that process; it is a comfort practice that lives alongside medicine, never instead of it. Pressing the point while an unexplained symptom continues would only delay the visit that matters.
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 channel context.
- 03aijiu-mpvue (MIT License) licensed dataset, entry for LI18 Futu — location, point class, 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/li18/leaf.json
- GET /zh-hant/points/li18/leaf.json
- GET /zh-cn/points/li18/leaf.json
- /llms.txt — the index of every leaf
- JSON-LD in the page: MedicalWebPage, MedicalEntity and FAQPage
{
"id": "LI18",
"name": {
"en": "Futu",
"gloss": "Supporting the Prominence",
"zh-Hant": "扶突",
"zh-Hans": "扶突"
},
"channel": {
"id": "LI",
"order": 18,
"of": 20
},
"location": {
"text": "On the side of the neck, level with the Adam's apple, in the groove between the front and back edges of the long neck muscle."
},
"for": [
"sore throat",
"sudden hoarseness",
"cough"
],
"press": {
"text": "Light touch only, one side at a time, about a minute.",
"seconds": 60
},
"cautions": [
"The carotid pulse is close: if you feel it, move off. Never both sides."
],
"source": "Zhenjiu Jiayi Jing, book 3",
"url": "https://acupoints.com/en/points/li18",
"lastReviewed": "2026-08-24"
}