pinellia
半夏bàn xià · Pinellia ternata
Category
transform Phlegm, stop cough
Nature
warm
Taste
acrid
Meridians
Spleen, Stomach, Lung
Dosage
3–9 g
processed only
Functions
dries up dampness, transforms phlegm neutralizes counter-qi, stops vomiting distributes the nodes
Indications
a cough with copious phlegm nausea, vomiting chest tightness, lumps
Contraindications
dry cough caused by a deficiency of yin hemoptysis Pregnancy (use with caution) ⚠️ It is toxic when RAW—use only the processed version ⚠️ Incompatible with the wrestler (aconite, u-tou)
Notes
The primary herb for treating wet phlegm and nausea; it is toxic when raw, so it is used only in processed form and with due consideration of incompatibilities. Family: Aroids (Araceae) Part used: processed tuber Active constituents: alkaloids, polysaccharides
For education only — not medical advice. Consult a qualified practitioner.