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<record type="formula" updated="2026-09-18T16:37:19.470342+00:00">
  <source>Bencao Index</source>
  <source-url>https://bencaoindex.com/</source-url>
  <canonical>https://bencaoindex.com/formulas/hei-xiao-yao-san/</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/hei-xiao-yao-san/&quot;&gt;Bencao Index&lt;/a&gt;</attribution-html>
  <names>
    <name type="pinyin">hei xiao yao san</name>
    <name type="english">Black Rambling Powder</name>
  </names>
  <category>Regulate and Harmoize the Liver and Spleen</category>
  <actions>
    <action>
      <summary>Spreads Liver Qi and pacifies the Liver</summary>
      <indication>Stagnant Liver Qi invading the Stomach or the Spleen (Liver-Spleen disharmony)</indication>
      <indication>Pain of the flanks and ribs, frequent sighing, a tight or full chest, distended breasts</indication>
      <indication>Headache, heavy head, dizziness and vertigo, bitter taste, dry mouth and throat</indication>
      <indication>Alternating chills and fever</indication>
      <indication>Depression, irritability, insomnia and palpitations</indication>
      <indication>Tongue pink with a thin white or yellow coat; pulse wiry and deficient, or wiry and rapid</indication>
    </action>
    <action>
      <summary>Strengthens the Spleen and harmonizes the Liver and Spleen</summary>
      <indication>Epigastric pain and distention; bloating and pain around the navel and abdomen; flatulence</indication>
      <indication>Poor appetite, fatigue, lassitude and a strong urge to sleep</indication>
      <indication>Diarrhea alternating with constipation</indication>
    </action>
    <action>
      <summary>Nourishes Blood</summary>
      <indication>Liver Qi stagnation with Blood deficiency, or stagnant Qi and Blood; Blood deficiency with tiredness</indication>
      <indication>Irregular periods, premenstrual cramps, heavy bleeding and discharges of various kinds</indication>
      <indication>Ying-Wei disharmony with cough and phlegm, tidal fever and thinning limbs, which may develop into Bone Steaming</indication>
      <indication>Heat in the five centres, malar flush and night sweats</indication>
      <indication>Cold hands and feet; pain in the arms and legs, shoulders and back</indication>
      <indication>Gu syndrome</indication>
    </action>
    <action>
      <summary>Modern uses</summary>
      <indication>Stress</indication>
      <indication>Nervousness in women</indication>
      <indication>Neurasthenia</indication>
      <indication>Depression</indication>
      <indication>Bi-polar disorder</indication>
      <indication>Insomnia</indication>
      <indication>Palpitations</indication>
      <indication>Fatigue</indication>
      <indication>Chronic fatigue (CFIDS)</indication>
      <indication>Epstein Barr</indication>
      <indication>AIDS/HIV</indication>
      <indication>Headache</indication>
      <indication>Dizziness</indication>
      <indication>Vertigo</indication>
      <indication>Meniere&apos;s disease</indication>
      <indication>Numbness</indication>
      <indication>Paresthesia</indication>
      <indication>Shoulder pain</indication>
      <indication>Middle back pain</indication>
      <indication>Hypertension</indication>
      <indication>Hypotension</indication>
      <indication>Hyperthyroidism</indication>
      <indication>Anemia</indication>
      <indication>Fever</indication>
      <indication>Tuberculosis</indication>
      <indication>Pleurisy</indication>
      <indication>Hepatitis</indication>
      <indication>Chronic hepatitis</indication>
      <indication>Cirrhosis of the Liver</indication>
      <indication>Liver cancer</indication>
      <indication>Chronic gastritis</indication>
      <indication>Peptic ulcer</indication>
      <indication>Acid reflux</indication>
      <indication>Indigestion</indication>
      <indication>Nausea</indication>
      <indication>Vomiting</indication>
      <indication>Anorexia</indication>
      <indication>Enteritis</indication>
      <indication>Gastroenteritis</indication>
      <indication>Irritable bowel syndrome</indication>
      <indication>Leaky gut syndrome</indication>
      <indication>Constipation</indication>
      <indication>Giardiasis</indication>
      <indication>Candidiasis</indication>
      <indication>Gu syndrome</indication>
      <indication>Irregular menstruation</indication>
      <indication>Late or delayed menstruation</indication>
      <indication>Scanty menstruation</indication>
      <indication>Amenorrhea</indication>
      <indication>Dysmenorrhea</indication>
      <indication>Menorrhagia</indication>
      <indication>Functional uterine bleeding</indication>
      <indication>Premenstrual syndrome, ovulation to period onset</indication>
      <indication>Premenstrual breast distention</indication>
      <indication>Breast distention</indication>
      <indication>Fibrocystic breasts</indication>
      <indication>Leukorrhea</indication>
      <indication>Pelvic inflammatory disease</indication>
      <indication>Morning sickness</indication>
      <indication>Menopausal syndrome</indication>
      <indication>Male menopause</indication>
      <indication>Optic nerve atrophy</indication>
      <indication>Optic neuritis</indication>
      <indication>Acute retrobulbar neuritis</indication>
      <indication>Central retinitis</indication>
      <indication>Glaucoma</indication>
      <indication>Cortical blindness</indication>
    </action>
  </actions>
  <constituents>
    <herb>chai hu</herb>
    <herb>Bai Shao</herb>
    <herb>fu ling</herb>
    <herb>dang gui</herb>
    <herb>sheng di huang</herb>
    <herb>gan cao</herb>
  </constituents>
</record>
