Final Exam Study Guide Review ?s Flashcards
What is the effect of a bitter on the GI tract?
Increase acid secretion, saliva, Ghrelin, CCK, gut motility
What type of compound are the bitter principles in gentiana lutea?
secoiridoid glycoside
What type of compound is, in large part, responsible for the antispasmodic action of carminative herbs?
volatile oils (monoterpenes)
What purpose do astringent herbs serve? What are some examples of conditions treated with demulcent herbs?
Calm/soothe irritated/inflamed membranes
Sore throat, gastritis, IBS
What is a major indication of Genitana lutea?
Gentian
stimulate digestion, analgesic, anti-inflammatory, cholagogue
What is a major indication for Zingiber off?
Ginger
warming, anti-emetic, diaphoretic, diuretic, increasing circulation (centrally)
What is a major indication for Foeniculum vulgare? (GI)
Fennel
promotes lactation, relieves flatulence, bloating
What is a major indication for Citrus sinensis?
Bitter orange
dyspepsia, loss of appetite
What is a major indication for Matricaria recutita?
Chamomile
anti-emetic, nervine, bitter, carminative
What is a major indication for Geranium maculatum?
geranium
astringent, part of Roberts formula for IBS, chronic diarrhea
What is a major indication for Rumex crispus?
yellow dock
nutritive, strong astringent, leaky gut, patients going on a new diet
What is the difference between a laxative, a purgative and a cathartic?
laxative: mild
purgative: moderate
Cathartic: severe, coming out both ends
What is the primary type of constituent responsible for the action of the purgative/cathartic herbs?
Anthraquinone glycosides
What are the uses of the outer leaf and inner gel of Aloe vera?
Outer: strong irritant laxative (resin)
Inner: demulcent, soothing, cool, moist, anti-inflammatory with immunomodulating polysaccharides, bulking
What is a major indication for the use of Linum usitatissimum?
Flaxseed constipation (increase stool bulk), nutritive, colon damage, gastritis/enteritis
What is a major indication for the use of Plantago spp?
Psyllium husk
chronic constipation, fissures, hemorrhoids, pregnancy, hyperlipidemia
What is a major indication for the use of Aloe spp?
constipation (outer leaf= irritatnt laxative”
What is a major indication for the use of Rhamnus purshiana?
bearberry
constipation, atonic bowels with chronic hemorrhoids
What is a major indication for the use of Cassia senna?
senna
irritant laxative
What is a major indication for the use of Aesculus hippocastinum?
horse chestnut
blunt traumas, hematomas, hemorrhoids
What is a major indication for the use of Ruscus aculeatus?
Butcher’s broom
hemorrhoids (OK IN PREGNANCY)
What is a major indication for the use of Collinsonia canadensis?
stone root
constriction in throat/rectum, congestion
What is a major indication for the use of Hamamelis virginiana?
Witch hazel
venous debility, pale mucous tissues (hemorroids)
What is a major indication for the use of Agrimonia eupatoria?
Agrimony
astringent and anti-microbial, mental tension/caught in a bind
What is the definition of an expectorant?
to facilitate the removal of respiratory secretions from the trachea and bronchial tree (eg. resins)
What is the definition of an antitussive?
decreases the frequency of a cough
What is the definition of a demulcent?
soothes mucous membranes
Which plants have pyrrolizidine alkaloids?
Petastis hybridus, Tussilago farfara
Why do we use herbs to treat a cough?
Non-productive, inhibiting healing
What is a major indication for the use of Urtica dioica?
nettles
ALLERGIC RHINOSINUSITIS
Low BP, hair loss, mucus, diarrhea, swelling, anemia of pregnancy, arthritis
What is a major indication for the use of Euphrasia off.?
Eyebright
ALLERGIC RHINOSINUSITIS
decongestant, conjunctivitis, watery discharge
What is a major indication for the use of Petasites hybridis?
butterbur
ALLERGIC RHINOSINUSITIS with HA
What is a major indication for the use of Foeniculum vulgare (resp)? (what kind of cough?)
fennel
tight/spastic coughs, asthma (w/ Grindelia)
What is a major indication for the use of Ammi visnaga? (resp)
Khella
tight/spastic coughs, asthma, bronchodilator, antitussive
What is a major indication for the use of Coleus forkolii (resp)?
increase intracellular cAMP
relaxes smooth muscle
What is a major indication for the use of Ephedra sinica?
ma huang
alpha/beta adrenergic agonist, increases NE, decongestant, antitussive, bronchodilator, increases HR, diaphoretic, diuretic (LOW DOSE HERB- WARNING)
What is a major indication for the use of Datura stramonium? (resp)
Jimson weed
Purely spasmodic asthma
TOXIC tropane alkaloids- low dose only
What is a major indication for the use of Thymus vulgaris? (resp)
thyme
wet coughs
What is a major indication for the use of Amoracia rusticana? (resp)
horseradish
decongestant, diaphoretic, mucolytic
What is a major indication for the use of Salvia off (resp)?
sage
wet coughs
What is a major indication for the use of Hyssopus off (resp)?
hyssop
wet coughs, antitussive, antimicrobial
What is a major indication for the use of Ligusticum porter (resp)?
osha
BRONCHITIS cold/flu, sore throat,
Throat/Upper Lungs