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<record type="formula" updated="2026-09-18T16:35:08.931096+00:00">
  <source>Bencao Index</source>
  <source-url>https://bencaoindex.com/</source-url>
  <canonical>https://bencaoindex.com/formulas/ma-huang-xi-xin-fu-zi-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/ma-huang-xi-xin-fu-zi-tang/&quot;&gt;Bencao Index&lt;/a&gt;</attribution-html>
  <names>
    <name type="pinyin">ma huang xi xin fu zi tang</name>
    <name type="english">Ephedra, Asarum and Prepared Aconite Decoction</name>
  </names>
  <category>Formulas that Release Exterior Disorders with Interior Deficiency</category>
  <actions>
    <action>
      <summary>Releases the Exterior and disperses Wind-Cold</summary>
      <indication>Wind-Cold invading someone whose Yang is already deficient: Tai Yang and Shao Yin disorders at the same time</indication>
      <indication>Intense chills and a sense of great cold that clothing and covers do not relieve, with slight or no fever</indication>
      <indication>No sweating</indication>
      <indication>Headache from deficiency Cold</indication>
      <indication>Nose congested, sneezing and body aches</indication>
      <indication>Aching joints</indication>
    </action>
    <action>
      <summary>Warms the Interior and replenishes Kidney Yang</summary>
      <indication>Exhaustion, fatigue and an almost constant wish to lie down and sleep</indication>
      <indication>Pale face with a weak, quiet voice</indication>
      <indication>Cold hands and feet, and weak limbs</indication>
      <indication>No thirst</indication>
      <indication>Oedema, including oedema from stagnant Wei Qi</indication>
      <indication>Tongue pale and swollen with a slippery white coat; pulse deep and weak, deep even when there is fever</indication>
    </action>
    <action>
      <summary>Relieves cough and wheezing</summary>
      <indication>Kidney cough, with pain that goes through to the back</indication>
      <indication>Long-standing wheezing and shortness of breath</indication>
      <indication>Throat sore, painful and obstructed, with a raspy voice</indication>
      <indication>Toothache</indication>
    </action>
    <action>
      <summary>Modern uses</summary>
      <indication>Colds in the elderly and weak</indication>
      <indication>Influenza</indication>
      <indication>Headache</indication>
      <indication>Allergic rhinitis</indication>
      <indication>Rhinitis</indication>
      <indication>Sinusitis</indication>
      <indication>Allergies</indication>
      <indication>Acute laryngitis</indication>
      <indication>Chronic laryngitis</indication>
      <indication>Chronic pharyngitis</indication>
      <indication>Sudden dysphonia</indication>
      <indication>Kidney coughing</indication>
      <indication>Bronchitis</indication>
      <indication>Chronic bronchitis</indication>
      <indication>Bronchial asthma</indication>
      <indication>Pertussis</indication>
      <indication>Pneumonia</indication>
      <indication>Viral pneumonia</indication>
      <indication>Emphysema complicated by infection</indication>
      <indication>Chronic obstructive pulmonary disease</indication>
      <indication>Dyspnea</indication>
      <indication>Measles</indication>
      <indication>Skin disorders</indication>
      <indication>Skin Bi</indication>
      <indication>Urticaria</indication>
      <indication>Alopecia</indication>
      <indication>Fibromyalgia</indication>
      <indication>Connective tissue disorders</indication>
      <indication>Arthritis</indication>
      <indication>Arthralgia</indication>
      <indication>Rheumatoid arthritis</indication>
      <indication>Rheumatic arthritis</indication>
      <indication>Sciatica</indication>
      <indication>Trigeminal neuralgia</indication>
      <indication>Facial paralysis</indication>
      <indication>Peripheral neuropathy</indication>
      <indication>Vascular and nerve disorders</indication>
      <indication>Toothache</indication>
      <indication>Sick sinus syndrome</indication>
      <indication>Hypothyroidism</indication>
      <indication>Fatigue</indication>
      <indication>Edema</indication>
      <indication>Nephrotic syndrome</indication>
      <indication>Chronic nephritis, acute flare-up</indication>
      <indication>Chronic glomerulonephritis, acute flare-up</indication>
      <indication>Chronic prostatitis, acute flare-up</indication>
      <indication>Prostatic hypertrophy, acute flare-up</indication>
      <indication>Impotence</indication>
    </action>
  </actions>
  <constituents>
    <herb>ma huang</herb>
    <herb>zhi fu zi</herb>
    <herb>xi xin</herb>
  </constituents>
</record>
