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<record type="formula" updated="2026-09-18T16:36:18.332407+00:00">
  <source>Bencao Index</source>
  <source-url>https://bencaoindex.com/</source-url>
  <canonical>https://bencaoindex.com/formulas/yi-wei-tang/</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/formulas/yi-wei-tang/&quot;&gt;Bencao Index&lt;/a&gt;</attribution-html>
  <names>
    <name type="pinyin">yi wei tang</name>
    <name type="english">Benefit the Stomach Decoction</name>
  </names>
  <category>Enrich Yin and Moisten Dryness</category>
  <actions>
    <action>
      <summary>Benefits the Stomach and generates fluids</summary>
      <indication>Stomach Yin deficiency</indication>
      <indication>Yang Ming stage or Qi level Heat, where sweating after purging has injured Stomach Yin</indication>
      <indication>Hungry but with no appetite; nausea, vomiting, retching and hiccups</indication>
      <indication>Vague, faint pain or upset in the epigastrium, and abdominal pain</indication>
      <indication>Dry, hard stools or constipation</indication>
      <indication>Dry mouth, throat and lips</indication>
    </action>
    <action>
      <summary>Nourishes Lung and Stomach Yin</summary>
      <indication>Lung Yin deficiency after a febrile illness or from Liver Fire, with cough</indication>
      <indication>Wei (atrophy) syndrome from Lung Heat with depleted fluids</indication>
      <indication>Afternoon fever, flushed cheeks, night sweats, and heat in the palms, soles and chest</indication>
      <indication>Tongue red and dry with a thin coat; pulse thin and rapid</indication>
    </action>
    <action>
      <summary>Modern uses</summary>
      <indication>Chronic gastritis</indication>
      <indication>Gastric neurosis</indication>
      <indication>Peptic ulcer</indication>
      <indication>Stomach cancer</indication>
      <indication>Epigastric pain</indication>
      <indication>Acid reflux</indication>
      <indication>Nausea and vomiting</indication>
      <indication>Hiccups</indication>
      <indication>Abdominal pain</indication>
      <indication>Abdominal distension</indication>
      <indication>Constipation</indication>
      <indication>Anorexia</indication>
      <indication>Poor appetite in AIDS/HIV/ARC</indication>
      <indication>Oral leukoplakia</indication>
      <indication>Diabetes</indication>
      <indication>Influenza</indication>
      <indication>Rheumatic fever</indication>
      <indication>Conditions with more depletion of fluids than Heat</indication>
      <indication>Night sweats</indication>
      <indication>Tinnitus</indication>
      <indication>Otitis media</indication>
      <indication>Neurosis</indication>
      <indication>Myalgic encephalomyelitis</indication>
      <indication>Epstein-Barr virus syndrome</indication>
      <indication>Wei (atrophy) syndrome</indication>
      <indication>Myasthenia gravis</indication>
      <indication>Multiple sclerosis</indication>
      <indication>Guillain-Barre syndrome</indication>
      <indication>Polyneuritis, including acute infectious polyneuritis</indication>
      <indication>Peripheral neuropathy</indication>
      <indication>Acute myelitis</indication>
      <indication>Progressive muscular dystrophy</indication>
      <indication>After-effects of poliomyelitis</indication>
      <indication>Polymyositis and dermatomyositis</indication>
      <indication>Paralysis: hysterical, periodic or facial</indication>
    </action>
  </actions>
  <constituents>
    <herb>sha shen</herb>
    <herb>mai men dong</herb>
    <herb>sheng di huang</herb>
    <herb>yu zhu</herb>
    <herb>bing tang</herb>
  </constituents>
</record>
