Aceticum acidum
as H.C. Allen recorded it in Keynotes and Characteristics with Comparisons of Some of the Leading Remedies of the Materia Medica, 1899
This is one author on one remedy. The few symptoms that, when genuinely present, point at one remedy and not its neighbours. Read Aceticum acidum in every book at once →
Keynotes
Acetic acid
Glacial Acetic Acid.
Adapted to pale, lean persons with lax, flabby muscles; face pale, waxy (Fer.).
FLsemorrhage : from every mucous outlet, nose, throat, lungs, .stomach, bowels, uterus (Fer., Mill.) ; metrorrhagia; vicarious; traumatic epistaxis (Arn.).
Marasmus and other wasting diseases of children (Abrot., Iod., Sanic., Tub.).
Great prostration: after injuries (Sulph. ac.) ; after surgical shock; after ancesthetics.
Thirst : intense, burning, insatiable even for large quantities in dropsy, diabetes, chronic diarrhoea; but no thirst in fever.
Sour belching and vomiting of pregnancy, burning water-brash and profuse salivation, day and night (Lac. ac. — salivation < at night, Mer. s.).
Diarrhoea: copious, exhausting, great thirst; in dropsy, typhus, phthisis; with night sweats.
True croup, hissing respiration, cough with the inhalation (Spong.) ; last stages.
Inhalation of vapor of cider vinegar has been successfully used in croup and malignant diphtheria.
Cannot sleep lying on the back (sleeps better on back, Ars.) ; sensation of sinking in abdomen causing dyspnoea; rests better lying on belly (Am. c.).
Hectic fever, skin dry and hot; red spot on left cheek and drenching night sweats.
Relationship. — It antidotes anaesthetic vapors (Amyl.); fumes of charcoal and gas; Opium and Stramonium.
Cider vinegar antidotes Carbolic acid.
Follows well : after Cinchona, in haemorrhage; after Digitalis, in dropsy.
It aggravates : the symptoms of Arn., Bell., Lach., Mer. ; especially the headache from Belladonna.
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What the other books say about Aceticum acidum
The same remedy read by a different author. They disagree, and the disagreements are where the remedy becomes recognisable.
- Aceticum acidum in Boericke — The concise clinical Materia Medica that most Indian colleges teach from, in full.
- Aceticum acidum in Kent — Kent teaching a class, one remedy at a time — fewer remedies, far more on each.
Search every book at once, take rubrics from Kent and Bönninghausen, and practise on a patient who answers back — free account.
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Cite this page. H.C. Allen. Keynotes and Characteristics with Comparisons of Some of the Leading Remedies of the Materia Medica. 3rd edition (1910). Philadelphia: Boericke & Tafel. Aceticum acidum — Keynotes, p. 7. HomeopathyWorld, https://homeopathyworld.in/materia-medica/books/allen/aceticum-acidum. Published 1910: public domain in the US (before 1931) and in India (author died 1909). Replaces B. Jain's 2005 "rearranged and classified" edition (© the publisher), per the owner's decision of 13 Sep 2026. Reproduced as the author wrote it; a historical reference for students and practitioners, not medical advice.