Oral administration: decoction, 6 to10g; 0.6 to1.2g each time; Or make pills. External use: appropriate amount, mashed or made into ointment for application; Or decoct water drops in eyes and ears; Or polished and trimmed. The oral dose of andrographis paniculata should not be too large.

Andrographis paniculata is suitable for people with yang deficiency and spleen and stomach weakness.

Practice notes of andrographis paniculata:

1. For exogenous wind-heat, fever and headache, it can be combined with mint and chrysanthemum to relieve exterior heat.

2. Damp-heat diarrhea can be combined with Scutellaria baicalensis Georgi, Cortex Fraxini, Portulaca oleracea and Flos Lonicerae to clear away heat, dry dampness and stop dysentery.

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