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Materia Medica

Liatris Spicata

Colic Root
3 sectionsBoericke · 2Clarke · 1

At a glance

Cardinal features · auto-extracted from Boericke · Clarke
  • General anasarca
  • Diarrhoea

Essence

Prologue
Boericke

Colic Root (LIATRIS SPICATA - SERRATULA)

A vascular stimulant. Increases functional activity of the skin, mucous membranes.

  • Of use in dropsy due to liver and spleen diseases, also renal dropsy.
  • Here the suppressed urination is most favorably influenced.
  • General anasarca due to heart and kidney disease.
  • Diarrhoea with violent urging and pain in lower part of back.
  • Colic.
  • Locally, applied to ulcers and unhealthy wounds.

A prompt diuretic.

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Keynotes

Characteristics
Clarke
  • Liatris is an old botanic remedy for indigestion and colic.
  • As T.
  • C.
  • Duncan
  • explains (17.
  • R.
  • , xiii.
  • 110), it is called "Devil's bit,"—a piece is missing from each tuber, just as if

it had been bitten out. It has the reputation of being aromatic, stimulant, diaphoretic, diuretic,

anodyne, and carminative; particularly useful in colic, headache, and flatulency. It was

  • introduced to homeeopathic medicine (H.
  • R.
  • , xiii.
  • 35) because of its action in two cases of dropsy

under eclectic treatment: (/) Dropsy from material enlargement of liver and spleen. (2) Dropsy

with almost total suppression of urine. After other remedies had failed Liatris was given, and on

  • the second day the patient passed a gallon and a half of urine.
  • A.
  • E.
  • White wrote in Minneap.
  • Hom.
  • Mag.
  • (date not noted) of another use of Liatris.
  • It has a popular repute as specific in

chronic diarrhoea following exposure in camp life; and also as an application to non-granulating

ulcers. For this purpose the root is to be chewed and then applied. White was invited to chew a

piece, which he did. The result was, in six or eight hours he had three successive calls to stool,

very urgent, a little griping in lower back, and some straining at stool. He has confirmed its use

  • in camp diarrhcea, but says it acts better if Su/.
  • or Merc.
  • cor.
  • is given first.
  • He gives this case.
  • Mr.

X, 56, had chronic diarrhoea since the war. Had tried treatment of all kinds, homceopathic

  • included.
  • Had twelve to sixteen stools a day.
  • Had fallen from 180 to 120 pounds in weight.
  • Was

all run down and had made up his mind he had only a short time to live. He was given Su/. 30x

two doses, one each night; then Merc. cor. 3x, a dose each night for five nights; then Liatris 1x,

four pellets each night for five weeks, by which time he was completely cured.

Posology

Dose
Boericke

1 to 4 drams of tincture of infusion.

Classical Posology

Acute
  • 30C or 200C · repeat every 1–4 h depending on intensity
  • Stop on improvement · reassess in 24–48 h
  • For sensitive / elderly / paediatric: prefer LM1 or 30C
Constitutional
  • 200C or 1M single dose · wait 4 weeks
  • Alternative: LM1 daily × 10 days · ascend on retest
  • Hering's-Law follow-up adapts the next script
Citations: Organon §246 (interval / repetition) · §161 (plussed water) · §282 (LM ascension) · Kent on selection · Vithoulkas on second prescription. Open Repertify for the case-specific dose with the rule cited inline.
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