The 9 TCM Body Constitutions (and How to Tell Yours)
Constitution (ti zhi) is the closest thing Chinese medicine has to a personality test — except the goal is not a label, it is knowing which daily adjustments are likely to help you and which are likely to backfire.
What a constitution is — and is not
It is a stable tendency: how you tend to react to cold, to stress, to food, to sleep loss. It is not a diagnosis, and it changes slowly with age, season and habits. Most people are a mix of two or three types, with one dominant.
The nine types
| Type | Typical signs | What is usually adjusted first |
|---|---|---|
| Balanced | Sleeps well, steady energy, tolerates temperature change | Maintenance: keep the rhythm |
| Qi-deficient | Tires easily, quiet voice, sweats with little effort, pale tongue | Rest before stimulation; gentle movement; regular meals |
| Yang-deficient | Always cold, cold hands and feet, prefers warmth, loose stools | Warm foods; avoid iced drinks; morning sunlight |
| Yin-deficient | Dry mouth and throat, night sweats, hot palms, red tongue with little coating | Moistening foods; earlier nights; avoid late intense exercise |
| Phlegm-damp | Heaviness, drowsiness after meals, oily face, greasy coating | Reduce sugar and dairy; daily walking; avoid late dinners |
| Damp-heat | Oily and prone to breakouts, bitter taste, irritable, yellow greasy coating | Reduce alcohol and fried food; more bitter greens; regular sleep |
| Blood-stasis | Fixed stabbing pains, dark lips, purple spots on the tongue | Movement; warmth; medical review if pain is new |
| Qi-stagnant | Tension, sighing, mood tied to stress, wiry pulse | Breathing work, stretching, and addressing the stressor |
| Special (allergic) | Allergies, sensitive skin, reactivity to weather and foods | Identify triggers; stabilize routine; gentle exercise |
Why the type matters more than the symptom
Two people with the same complaint can need opposite advice. Insomnia with a red tongue, night sweats and hot palms is a yin-deficiency picture — late-night intense exercise makes it worse. Insomnia with a pale tongue, cold feet and fatigue is a yang-deficiency picture — the same exercise may help. Treating the symptom without the constitution is how wellness advice turns into noise.
How to get a reasonable read on yours
- Tongue — colour, coating and shape, photographed in daylight.
- Pulse — depth, rate and tension, recorded at rest.
- Pattern of reactions — what cold, stress, missed meals and short sleep actually do to you.
One observation is an anecdote. Three observations, repeated over weeks, start to look like a pattern.
Get a structured reading. The free check combines tongue, pulse, face and inquiry into one record, matches it against 25 tongue-pattern cards, and shows which constitution pattern your observations point to.
Take the free checkTwo cautions
First, constitution language is descriptive, not predictive: “damp-heat” does not mean you will develop a disease, and no constitution type replaces a medical workup. Second, the most common mistake is over-identifying — reading one bad week as a permanent type. Give it a month of observations before you change anything.
Continue reading
Tongue diagnosis chart
The fastest single observation for constitution reading.
Acupressure for sleep
Six points, and why the right one depends on your type.