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Hydrocyanicum Acidum

30C / 200CHydrocyan Ac
Prussic Acid · Hydrogen Cyanide · "The Sudden Death Collapse Remedy"
hydr-ac.MineralUncommonPsoric
Source
🎯 A powerful toxic agent that acts primarily on the nervous system to produce convulsions, paralysis, and rapid collapse.
📖 Boericke writes:
(HYDROCYANIC ACID)
One of the most toxic agents known. Convulsions and paralysis express the action of this remedy. Spasmodic constriction in larynx, feeling of suffocation, pain and tightness in chest, palpitation; pulse weak, irregular.Singing sensation at the epigastrium. Hysterical and epileptic convulsions. Cyanosis. Collapse, due to some pulmonary condition not a cardiac collapse. Catalepsy. Cholera. Stage of collapse (Ars; Verat). Coldness. Tetanus narcolepsy.
👤 Constitution
Typically indicated for individuals in states of extreme physical collapse, often with coldness, bluish skin, and a tendency toward rigid, convulsive movements.
Key Symptoms — Give When You See
Singing sensation at the epigastrium.
introduction
Drink rumbles through throat and stomach.
stomach
Great sinking at pit of stomach.
stomach
🩺 Systems & Indications
🧠Mind
Used for states of mental shock, unconsciousness, and irrational, intense fears.
Unconscious.
Wild delirium.
Fear of imaginary troubles.
Fears everything-horses, wagons, houses falling, etc.
🔑 Modalities
Worse from
💊 Dosage & Potency
Sixth and higher
Other
🕒As directed
Primary Dosage
🌿 Remedy Relationships
🚫 Antidotes
Ammonium CarbonicumCamphoraOpium
🔄 Compare With
Cicuta VirosaOenanthe CrocataCamphoraLaurocerasus
📚 Sources & References

Compiled from classical homeopathic texts in the public domain. Click any active source badge to open the original text. For educational and reference purposes only. Always consult a qualified homeopath for treatment.