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<record type="herb" updated="2026-09-18T16:34:32.19326+00:00">
  <source>Bencao Index</source>
  <source-url>https://bencaoindex.com/</source-url>
  <canonical>https://bencaoindex.com/herbs/bai-wei/</canonical>
  <licence>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.</licence>
  <attribution-html>&lt;a href=&quot;https://bencaoindex.com/herbs/bai-wei/&quot;&gt;Bencao Index&lt;/a&gt;</attribution-html>
  <names>
    <name type="pinyin">bai wei</name>
    <name type="chinese">白薇</name>
    <name type="latin">Radix Cynanchi Atrati</name>
    <name type="english">Cynanchi Root</name>
    <name type="japanese">byakubi</name>
    <name type="korean">baekmi</name>
  </names>
  <category>Clear Heat, Deficient Heat</category>
  <channels>
    <channel>Lung</channel>
    <channel>Stomach</channel>
    <channel>Kidney</channel>
  </channels>
  <actions>
    <action>
      <summary>Cools the Blood and clears Deficiency Heat</summary>
      <indication>Heat at the Ying and Blood levels</indication>
      <indication>Fever from Yin deficiency</indication>
      <indication>Summerheat fever that persists in children</indication>
      <indication>Fever after childbirth, its most common use</indication>
      <indication>Low-grade fever lingering after a warm febrile disease has injured the Blood or Yin</indication>
    </action>
    <action>
      <summary>Promotes urination</summary>
      <indication>Painful, difficult urination with heat or blood in the urine, particularly around childbirth</indication>
    </action>
    <action>
      <summary>Clears Heat toxin and treats sores</summary>
      <indication>Toxic sores and abscesses</indication>
      <indication>A swollen, sore throat</indication>
      <indication>Snakebite</indication>
      <indication>Used internally or topically for these, though its action here is mild</indication>
    </action>
  </actions>
</record>
