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Channels:
HT, LIV, LU
Properties:
Bitter, Neutral
Latin Name:
Tuber Dioscoreae Bulbiferae
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Huang Yao Zi means "Yellow Medicine"
Actions
- Dissipates Nodules and Reduces Goiter
- Clears Heat and Toxins
For snake bite if anti-venom is not available, sore throat, animal bites and cancer of the esophagus, stomach, liver, colon or thyroid
- Cools Blood and Stops Bleeding
For hematemesis, hemoptysis, epistaxis and uterine bleeding
- Stops Cough and Wheezing
For cough, dyspnea, acute and chronic bronchitis, whooping cough and asthma
Contraindications and Cautions
- Do not use long term, possible side effects include vomiting, diarrhea, abdominal pain and gastrointestinal discomfort
- Do not use in patients with hepatic dysfunction including hepatitis or cirrhosis
- Liver function should be monitored when using this herb
Herb-Drug Interactions
- This section is being researched, and is not completed.
Toxicity and Overdose
- This is a toxic herb. Side effects after normal dose include reduced appetite, nausea, and abdominal pain.
- Overdose leads to burning sensation in the mouth, tongue and throat along with salivation, diarrhea, constricted pupils, dizziness, headache, nausea and vomiting. After 6 days, further symptoms include fatigue, lack of appetite, upper abdominal discomfort, yellow discoloration of the eyes and skin, itching skin as well as liver damage
- Severe cases can result in jaundice, respiratory distress and toxic hepatitis after long term use.
Dosage
- 10-15 grams in decoction (Chen)
- 6-15 grams in decoction (Bensky)
Notes
- This herb has proven effective against some types of cancer but caution should be used due to the high toxicity
References
Herbs
Formulas
Only use Chinese herbs or formulas under the direct care and supervision of a licensed Acupuncturist/Herbalist.
Some of the substances included on this website are no longer used, and are included for historical reference only.
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