Spleen Yang Deficiency: Cold Abdomen, Loose Stools, and Food That Gives No Warmth

What this pattern feels like

The cold sits in the middle rather than at the edges. People put a hand on their abdomen and describe a cold spot — worse in the morning, worse before eating, better after a hot meal or ten minutes with a warm compress held there. The pain is dull rather than sharp, and pressure helps: leaning the belly against the back of a chair, lying face down with a cushion underneath, or sleeping with a hot-water bottle are all habits that show up in the history. Appetite is small and unreliable. A few mouthfuls produce fullness, and food is unappealing in a way that is distinct from nausea — the person simply has no interest in it, then feels worse for having eaten.

The stools are the part you can check for yourself. They are loose, pale and often contain food that is still recognizable — vegetable matter, seeds, bits of leaf — which is what the classical texts call food not transformed. They come urgently in the morning, sometimes waking the person, and a cold drink or a plate of raw salad goes through within a couple of hours. Hands and feet stay cold in a warm room. The face tends to look sallow or waxy rather than pink, and there may be a faint puffiness under the eyes on waking that clears by mid-morning.

Energy is flat rather than wired. The person can do things slowly and steadily but has no reserve for anything extra, and lying down after a meal is a real need rather than laziness. There is a marked preference for warmth and a dislike of wind, air-conditioning and cold floors. Thirst is low, and when it appears it is for warm drinks; iced water is unattractive, which is itself a useful clue. Some women notice thin, white, odourless vaginal discharge. None of these findings is dangerous on its own. What they share is a system that still has structure but has lost the heat needed to process what comes into it.

Signs and symptoms

Signs are grouped in three tiers, as they are used in practice: the ones that define the pattern, the ones commonly present, and the ones that only support it. The final list is what the pattern should not show.

What you can do at home

Nothing here is a treatment for a named condition, and none of it replaces assessment. These are the conventional lifestyle measures attached to this pattern — low risk, and worth trying while you work out what is actually going on.

Acupressure is described here because it is traditional and low risk, not because it is proven. Skip it if you are pregnant, have a bleeding disorder, or the area is injured.

If it's left alone

The classical account gives three directions. The first is fluid: a middle that cannot transform what it receives lets water collect, so puffiness appears, vaginal discharge increases, and the ankles swell by evening — the picture the tradition calls spleen deficiency with dampness. The second runs downward and inward, towards the kidney: long-standing spleen yang deficiency is described as eventually drawing on kidney yang, after which the loose stools become early-morning and urgent, the low back and knees feel cold, and the face is puffy on waking. The third is production: if food is not transformed, blood is not made, and a pale, tired, palpitation-prone picture is added on top. None of this is a prediction about an individual. It is the map of where the pattern tends to go if the causes are not addressed, and the first direction is by far the most common.

Who tends to get this pattern

Patterns are not personalities, and no one has a single pattern for life. What follows describes circumstances the pattern is commonly seen in — not people it defines.

• People who drink iced drinks through the day in every season, or who have eaten raw food as the main meal for years.
• Anyone recovering from a long illness or a course of antibiotics who went back to full activity and normal eating before the appetite returned.
• Older adults, in whom the classical texts describe a natural decline of digestive warmth with age.
• People whose meals are irregular by circumstance rather than choice — shift work, long commutes, students, new parents.
• People who work in cold, damp or air-conditioned environments, especially standing on cold floors.
• People who have taken cold, bitter or purgative herbs and products on their own for a long time, usually for what they assumed was heat or constipation.

Course, and what tends to set it off

How long a pattern has been running is part of the pattern, not background. Two people with the same signs but different timelines are usually read differently.

What Western medicine calls it

The description overlaps with irritable bowel syndrome of the diarrhoea-predominant type, lactose intolerance, chronic gastritis, coeliac disease, thyroid deficiency, iron deficiency and the fatigue that follows a viral illness. It also overlaps with ordinary slow recovery after gastroenteritis. The overlap is not an equivalence, and the site takes the same position here as elsewhere: meeting this description says nothing about whether a medical cause is present.

Several boundaries matter more than the rest. Black or bloody stool, vomiting blood, fever, pain that wakes you at night, unintentional weight loss, or a new anaemia need medical assessment rather than pattern work. A change in bowel habit that begins after the age of fifty, or any strong family history of bowel disease or coeliac disease, should be looked at directly. Failure to thrive or grow in a child is a medical question, not a digestive type. Persistent vomiting, or pain that is severe, constant and localized, is an emergency. Chinese medicine has no equivalent of a stool test, a coeliac screen or an endoscope.

How it's told apart

Chinese medicine distinguishes patterns that share most of their signs. These are the neighbours most often confused with this one, and the questions that separate them.

Where this pattern turns up

Nobody arrives asking about a pattern. They arrive with a complaint — a headache that moves, a back that aches, a stomach that will not settle. 2 symptom pages here list this pattern. Each one says which signs push the reading toward it, and which push away.

• Poor appetite 纳差
• Loose stools 便溏

Being listed on a symptom page means this pattern is one plausible reading of that complaint — not that it is the most likely one. Most symptom pages name four or five patterns for exactly that reason, and each of them says which signs push the reading one way or the other.

Where it sits among the other patterns

Patterns are not separate boxes. The literature describes them in relation to each other — one containing another, one following another, two arriving together. This is the position of this pattern in that picture.

Often follows

Spleen qi deficiency pattern 脾气虚证

Often develops into

Kidney yang deficiency pattern 肾阳虚证

Often seen alongside

Dampness pattern 湿证

These are relations described in the texts, not a sequence anyone is expected to follow. Read them as things worth comparing, not as a forecast.

Practitioner notes

What experienced practitioners actually ask, and where they most often get it wrong. This section is the one most reference sites leave out.

• Ask what happens after cold drinks and raw food rather than whether the person feels cold. The answer to the first question is specific and hard to fake; the answer to the second is influenced by the weather and by what the person thinks you want to hear.
• Separate empty from full. A deep, slow and weak pulse is empty cold. A deep, tight and forceful pulse is cold from excess, which is a different problem and must not be warmed in the same way. The tongue helps: pale and wet is empty, dusky with a thick white coat is more often excess.
• Do not open with rich, cloying tonics. Prepared rehmannia, donkey-hide gelatin, and heavy moistening herbs sit in a middle that cannot move them and produce worse bloating and loss of appetite. Warm and move first, build later.
• Vaginal discharge is a useful discriminator. Thin, white and odourless fits cold deficiency. Yellow, thick and offensive points to damp heat, and warming treatment will make it worse. Ask about it directly; it is often not volunteered.
• Early-morning diarrhoea needs one more question: is there cold low back and night urination? If yes, the kidney is involved and warming the spleen alone will only partly work. If no, treat the middle first and reassess.
• Children and frail older adults lose heat quickly under treatment. Use smaller amounts, shorter courses, and stop when the stools firm up rather than continuing to a fixed end date.

Classical sources

Quoted in the original, with our own translation and the chapter it comes from. We do not reproduce existing English translations — they are someone else's reading.

Translations on this site are working translations, made to keep the terms visible rather than to read smoothly. Where a standard English term exists, it follows the WHO International Standard Terminologies.

Terms used on this page

One concept, four names. The standard term comes first; pinyin and characters are there so you can search and cross-check; older aliases are what you will actually meet in other people's writing.