Herbs that Drain Fire Flashcards
Shi Gao - taste
Sweet
Acrid
Shi Gao - nature
Very Cold
Shi Gao - channel
LU
ST
Shi Gao - function
- Clear Heat and Drain Fire
- Clear excessive LU heat
- Clear blazing ST heat (HA, TA, painful gum)
- Eczema, burn, ulcerated sores (duan shi gao)
Shi Gao - dosage
15-60g, cook >30min
Shi Gao - cautions/contraindications
pulse is minute
yang deficiency
yin deficient with heat
Han Shui Shi - taste
Acid
Salty
Han Shui Shi - nature
Cold
Han Shui Shi - channel
HT
ST
KD
Han Shui Shi - function
- Drain fire and expel summer-heat
2. Burns and sores
Han Shui Shi - cautions/contraindications
cold from SP/ST deficiency
Han Shui Shi - dosage
9-30g
Zhi Mu - taste
Bitter
Sweet
Zhi Mu - nature
Cold
Zhi Mu - channel
LU
ST
KD
Zhi Mu - functions
- Clear Heat and Drain Fire
- Enrich Yin and moisten dryness: for LU/KD Yin deficiency with heat (diabetes)
- Generate fluids and clear heat: for oral ulcer and inflammation due to yin deficiency
(good for excess and deficiency heat)
Zhi Mu - contraindications
diarrhea due to SP deficiency
Zhi Mu - dosage
6-12g
Zhi Zi - taste
Bitter
Zhi Zi - nature
cold
Zhi Zi - channel
LU HT ST LV SJ
Zhi Zi - function
- Clear Heat and eliminate irritability (from all 3 jiao)
- Drain Damp-Heat: for jaundice, painful urinary dysfunction due to damp-heat in GB, MJ or LJ
- Cool blood and stop bleeding (charred)
- Reduce swelling and move blood stagnation due to trauma (use topically)
Zhi Zi - contraindications
loose stool or loss of appetite due to deficient cold
Zhi Zi - dosage
3-12g; crush before cooking
Dan Zhu Ye - taste
Sweet
Bland
Dan Zhu Ye - nature
Cold
Dan Zhu Ye - channel
HT
SI
ST
Dan Zhu Ye - function
- Clear Heat and eliminate irritability (from Heart heat)
2. Promote urination and clear damp-heat
Dan Zhu Ye - cautions
Pregnancy
Dan Zhu Ye - dosage
6-9g
Lu Gen - taste
Sweet
Lu Gen - nature
Cold
Lu Gen - channel
LU
ST
Lu Gen - function
- Clear Heat and generate fluids
- Clear LU heat
- Clear ST heat (nausea)
- Clear Heat and promote urination
- Encourage rash to surface
Lu Gen - caution
SP/ST deficient cold
Lu Gen - dosage
15-30g, >60 when used alone in incomplete expression of rashes
Tian Hua Fen - taste
Bitter
Slightly sweet
Tian Hua Fen - nature
Cold
Tian Hua Fen - channel
LU
ST
Tian Hua Fen - function
- Drain heat and generate fluid
2. Relieve toxicity and expel pus
Tian Hua Fen - caution/contraindication
pregnancy
diarrhea due to SP/ST deficient cold
Tian Hua Fen - dosage
9-15g
Xi Gua - taste
Sweet
Xi Gua - nature
Cold
Xi Gua - channel
UB
HT
ST
Xi Gua - function
- Clear summer-heat and generate fluid
2. Promote urination and expel jaundice (as an adjunct in treatment of icteric hepatitis)
Xi Gua - contraindication
Excessive damp-cold or cold from deficiency in the MJ
Xi Gua - dosage
15-30g / 1 cup fresh juice
Xia Ku Cao - taste
Bitter
Acrid
Xia Ku Cao - nature
Cold
Xia Ku Cao - channel
GB
LV
Xia Ku Cao - function
- Clear LV heat and brighten eyes
- Clear Heat and dissipate nodules
- Treat hypertension due to LV fire, LV Yang rising
Xia Ku Cao - caution
SP/ST deficiency
Xia Ku Cao - dosage
9-15g, >30 if use alone
Jue Ming Zi - taste
Bitter
Sweet
Jue Ming Zi - nature
Cool
Jue Ming Zi - channel
LV
KD
LI
Jue Ming Zi - function
- Clear the vision and expel Wind-Heat
- Clear LV and benefit the eyes
- Moisten intestines and unblock the bowel
- Prevent atherosclerosis as it lowers blood pressure and serum cholesterol
Jue Ming Zi - caution
diarrhea, hypotension
antagonize: Hua Ma Ren
Jue Ming Zi - dosage
9-15g, >30 if used alone
Need to dry-fry if eye problem due to LV/KD deficiency
Lian Zi Xin - taste
Bitter
Lian Zi Xin - nature
Cold
Lian Zi Xin - channel
HT
PC
Lian Zi Xin - function
- Drain HT fire: for mental confusion or delirium due to high fever that Heat collapse into PC
- Stop bleeding and bind the essence
Lian Zi Xin - contraindication
Abdominal mass, constipation
Lian Zi Xin - dosage
1.5-6g
Qing Xiang Zi - taste
Sweet
Qing Xiang Zi - nature
Cool
Qing Xiang Zi - function
- Clear Wind-Heat, drains LV Fire and improve vision
2. Treat hypertension due to LV Yang rising
Qing Xiang Zi - contraindication
because it strongly clears Heat and also has effect of dilating pupils, should not be used in glaucoma, or LV/KD deficiency
Qing Xiang Zi - dosage
3-15g
Mi Meng Hua - taste
Sweet
Mi Meng Hua - nature
Cool
Mi Meng Hua - channel
LV
Mi Meng Hua - function
1.Clears LV, benefit the eyes for both excess and deficient patterns
Mi Meng Hua - dosage
3-9g
Gu Jing Cao - taste
Sweet
Gu Jing Cao - nature
Neutral
Gu Jing Cao - channel
LV
ST
Gu Jing Cao - function
- Disperse Wind-Heat, brighten the eye and eliminate superficial visual obstruction (for Wind-Heat entering LV causing red, swollen eyes, spots in front of eyes, or pterygium)
Gu Jing Cao - contraindication
Blood deficiency
Gu Jing Cao - dosage
6-15g
Ye Ming Sha - taste
Acrid
Ye Ming Sha - nature
Cold
Ye Ming Sha - channel
LV
Ye Ming Sha - function
- Clears the LV, brighten eyes
2. Disperses blood stasis and reduces accumulations
Ye Ming Sha - contraindications
caution with pregnancy
Ye Ming Sha - dosage
3-9g
List 15 herbs that clear heat and drain fire
Shi Gao Han Shui Shi Zhi Mu Zhi Zi Dan Zhu Ye Lu Gen TIan Hua Fen Xi Gua Xia Ku Cao Jue Ming Zi Lian Zi Xin Qing Xiang Zi Mi Meng Hua Gu Jing Cao Ye Ming Sha