Bencao Index https://bencaoindex.com/ https://bencaoindex.com/herbs/san-leng/ Free to use and republish with visible attribution and a link back to the source page. The catalogue is a reference work and is knowingly incomplete; nothing in it is medical advice. <a href="https://bencaoindex.com/herbs/san-leng/">Bencao Index</a> san leng 三棱 Rhizoma Sparganii common burr reed tuber sanryo samreung Invigorate the Blood Spleen Liver

Forcefully breaks up Blood stasis, moves Qi and relieves pain

Severe, stubborn Blood stasis with abdominal masses that can be felt Amenorrhea, painful periods or abdominal pain after childbirth, from Blood stasis

Dissolves accumulations

Stagnant food and Qi causing severe abdominal pain and distension

Regulates menstruation

Irregular periods

Promotes lactation

Absent breast milk