Digestiveshíyù bùzhèn

Poor Appetite

Also called:Poor appetiteNo appetiteNot feeling hungry

From the TCM perspective: TCM 'na dai' / 'na shao'; located in spleen-stomach, involving the liver.

Overview

Loss of appetite is reduced desire to eat and decreased intake; the Lingshu says that when the spleen is harmonious the mouth can distinguish the five grains. TCM treats it mainly through impaired spleen-stomach transformation, also involving damp encumbrance, liver stagnation and food retention.

☯Common patterns (syndrome differentiation)

Spleen-stomach qi deficiency

Key distinguishing signs: Reduced appetite with post-meal fullness, fatigue, short breath, quiet speech, sallow face, loose stool, pale tongue, weak pulse.
Treatment principle: Tonify qi, strengthen spleen and awaken the appetite

Dampness encumbering spleen-stomach

Key distinguishing signs: Stomach/abdominal oppression, bland sticky taste without thirst, heavy body, sticky stool, thick greasy white coat, soggy pulse.
Treatment principle: Aromatically transform dampness and awaken the spleen

Liver-spleen disharmony

Key distinguishing signs: Poor appetite tied to mood, chest/rib fullness, frequent sighing, abdominal pain prompting diarrhea or belching, thin coat, wiry pulse.
Treatment principle: Soothe liver and strengthen spleen to harmonize both

Food retention

Key distinguishing signs: Aversion to food, bloating tender to pressure, sour rotten belching, foul stool or constipation, thick greasy coat, slippery pulse.
Treatment principle: Disperse food and guide stagnation

Daily self-care

Eat regularly with varied, appealing food in a relaxed setting; avoid snacking and large amounts of fluid just before meals.
With dampness limit sweets, greasy/cold foods and dairy; dried tangerine peel and hawthorn may aid digestion (use hawthorn cautiously with high acid).
Stay active and manage stress; persistent appetite loss warrants finding the cause rather than simply stimulating hunger.

When to seek medical help

The following warning signs require prompt medical evaluation — do not rely on self-treatment:

Unintentional significant weight loss or poor appetite persisting over 1–2 weeks: prompt evaluation.
With swallowing difficulty, persistent vomiting, vomiting blood, black stool, abdominal pain or fever: seek examination.
Markedly reduced intake or dehydration in pregnancy, children or elders: seek care early.

Medical disclaimer: Educational content about traditional Chinese medicine for information only; it is not a diagnosis or treatment and does not replace a qualified clinician. If symptoms worsen or warning signs appear, seek medical care.

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