Herbology 2 Chapter 2: Herbs that clear heat and purge fire, herbs that clear heat and drain damp, herbs that clear heat and cool the blood Flashcards
What are the therapeutic effects of herbs that clear heat?
Clear heat, purge fire, cool the blood, resolve toxic heat, alleviate empty heat, dry damp, induce diuresis, nourish yin, release exterior
What are the applications of herbs that clear heat?
- High fever, irritability, thirst due to febrile disease
- Dysentery due to damp heat
- Carbuncles
- Fever due to yin deficiency
- Macula, papula due to mild febrile diseases with epidemic toxicity
Temperature of herbs that clear heat
Cool or cold
What movement do herbs that clear heat have?
Descending nature
Herbs for clearing heat and purging fire (heat in what level)
Excessive heat in the qi level
Herbs that clear heat and dry dampness (for what kind of syndrome)
Damp heat syndrome
Herbs that clear heat and cool blood (for what kind of syndrome)
Excessive heat in the blood level
Herbs for clearing heat and resolving toxicity (for what kind of syndrome)
Toxic heat syndrome
Herbs for clearing empty heat (for what kind of syndrome)
Empty heat syndrome
Interior syndrome accompanied by exterior syndrome, what should be treated first
- Exterior syndrome
2. Or treated at the same time
When pathogenic heat in the qi level accompanied by heat in the blood level, what should be cleared first?
Heat in the qi and blood level should be cleared away together
When interior heat accompanied by yin injury and fluids deficiency, should also
Nourish yin and generate fluids
When accompanied by interior heat stagnation should add
purgatives
Cautions of herbs that clear heat
- Cold herbs tend to impair spleen and stomach, so caution with spleen and stomach deficiency with poor appetite and diarrhea
- Dry damp herbs are not for yin deficiency
Lu Gen therapeutic effects
Clear heat and purge fire
Generate fluids and quench thirst
Eliminate irritability
Stop vomiting and promote urination
What kind of thirst does Lu Gen treat
Lung and Stomach excess heat causing thirst
What kind of vomiting does Lu Gen treat
Vomiting due to stomach heat
What kind of cough does Lu Gen treat
Cough due to lung heat, wind heat cough, cough with phlegm heat lung abscesses
What kind of lin syndrome does Lu Gen treat
Heat lin syndrome with astringent pain
What part of Tian Hua Fen do you use
Dried root
Tian Hua Fen flavor
Sweet, slightly bitter
Tian Hua Fen temperature
Slightly cold
Tian Hua Fen meridians
LU ST
Tian Hua Fen therapeutic effects
Clear heat and purge fire
Generate body fluids and quench thirst and moisten dryness
Resolve phlegm
Alleviate swelling and eliminate pus
What kind of thirst does Tian Hua Fen treat
Excessive heat in the LU and ST meridians due to febrile disease
What kind of cough does Tian Hua Fen treat
Dry cough due to lung heat, dry heat damaging lung, dry cough with scanty sticky sputum, blood in sputum
What kind of heat does Tian Hua Fen treat
- Stomach heat accumulation transforming into dryness and injuring the body fluids
- Diabetes due to damage of qi and yin
What kind of skin problems does Tian Hua Fen treat
carbuncles and abscesses due to extreme heat toxin, swollen sore throat due to wind heat attacking upward
Tian Hua Fen dosage
10-15g, up to 30g to quench thirst
Tian Hua Fen is incompatible with
Wu Tou
Tian Hua Fen is contraindicated in cases of
Pregnancy
Dan Zhu Ye therapeutic effects
Clear heat and sedate fire
Eliminate irritability
Promote urination
What kind of heat does Dan Zhu Ye treat
Irritable thirst due to febrile disease
Canker sores due to exuberant heat in the hart and stomach
What kind of urination problems does Dan Zhu Ye treat
Heat lin syndrome with painful urine from SI heat
What kind of plant is Zhi Zi
Ripe Fruit
How do you process Zhi Zi
Raw (qi level), Stir to brown, Stir to charcoal (blood level)
Zhi Zi flavor
Bitter
Zhi Zi temperature
Cold
Zhi Zi meridians
HT LU ST SJ