Wen Ge
Meretrix meretrix L.
☯ TCM Properties
Clears Heat from the Lungs; Resolves Phlegm; Dissipates Nodules and Softens Hardness; Promotes Urination and Drains Dampness; Controls Acidity and Stops Pain; Absorbs Dampness and Heals Sores
Botanical Description
Wen Ge is not a plant but the shell of the Asiatic hard clam, Meretrix meretrix (Linnaeus), a bivalve mollusc in the family Veneridae inhabiting sandy intertidal and shallow subtidal zones along the coasts of eastern and southeastern Asia. The shell is solid, equivalve, triangular-ovate to subtrigonal, typically 4-9 cm long, with a smooth, polished exterior bearing fine concentric growth lines and variable coloration ranging from cream and grey-brown to glossy purplish-brown with darker zig-zag patterns. The interior is porcelain white, often tinged purple at the posterior margin. For medicinal use the shells are collected, cleaned, sun-dried, and frequently calcined before being pulverised.
Dosage
| Form | Amount | Frequency | Duration | Population | Notes |
|---|---|---|---|---|---|
| decoction | 6-15g | Daily | — | — | — |
This information is for educational purposes only and is not intended to replace professional medical advice. Always consult a qualified healthcare provider before using any herbal remedy, especially if you are pregnant, nursing, or taking medications.