Blood-Activating and Trauma-Curing Herbs
· 3-min read
Catechu
Quick answer
Name Er Cha (Catechu) Nature and action Nature Bitter, astringent, lightly cold; lung channel.

Name
Er Cha (Catechu)
The Effect of Catechu
Property
Bitter, astringent, lightly cold; lung meridian entered.
Actions
Activate blood and cure trauma, stop bleeding, promote regeneration and heal wound.
Indications
Traumatic congestion and swelling, bleeding, sore and abscess, eczema.
Dosage and Administrations
Decoct wrapped 1~3 g. Mostly made pill and powder. A suitable dose for external application.
When to see a doctor: herbal care suits mild, everyday issues. For worsening, severe, or sudden symptoms — or if you are pregnant, on medication, or treating a child — consult a licensed practitioner first.
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