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<record type="herb" updated="2026-09-18T16:35:29.85944+00:00">
  <source>Bencao Index</source>
  <source-url>https://bencaoindex.com/</source-url>
  <canonical>https://bencaoindex.com/herbs/mai-men-dong/</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/mai-men-dong/&quot;&gt;Bencao Index&lt;/a&gt;</attribution-html>
  <names>
    <name type="pinyin">mai men dong</name>
    <name type="chinese">麦门冬</name>
    <name type="latin">Radix Ophiopogonis</name>
    <name type="english">dwarf lilyturf tuber</name>
    <name type="japanese">bakumondo</name>
    <name type="korean">maekmundong</name>
  </names>
  <category>Tonify Yin</category>
  <channels>
    <channel>Lung</channel>
    <channel>Stomach</channel>
    <channel>Heart</channel>
  </channels>
  <actions>
    <action>
      <summary>Nourishes Yin, moistens the Lungs and stops cough</summary>
      <indication>Lung Yin deficiency with a dry hacking cough, or thick sputum that is hard to cough up, or coughing of blood</indication>
      <indication>Wheezing and a sense of fullness in the chest</indication>
      <indication>Warm-Dryness pathogen</indication>
      <indication>Dryness transformed into Fire</indication>
    </action>
    <action>
      <summary>Nourishes Stomach Yin and generates Fluids</summary>
      <indication>Dry mouth and tongue from Stomach Yin deficiency</indication>
      <indication>Xiao Ke (wasting and thirst) and other thirst when Stomach Yin is depleted</indication>
      <indication>Depleted Fluids after febrile disease</indication>
    </action>
    <action>
      <summary>Moistens the Intestines</summary>
      <indication>Constipation with a dry mouth and irritability after febrile disease or from Yin deficiency drying the Intestines</indication>
    </action>
    <action>
      <summary>Clears the Heart and relieves irritability</summary>
      <indication>Heat in the Ying level, with fever and irritability that grow worse at night</indication>
      <indication>Yin deficiency with fever, restlessness and poor sleep that grow worse at night</indication>
    </action>
  </actions>
</record>
