โช Arsenicum album
๐ Last reviewed: August 2026
In short: Arsenicum album is a homeopathic remedy classically matched to burning pains better from heat; extreme restlessness and anxiety about health; food poisoning-type vomiting/diarrhoea; cold sweats; exhausted yet unable to lie still.. It is commonly used for food-poisoning-type upset, burning pains, anxious restlessness, usually in 6c, 30c, 200c dilutions. Evidence for specific effects is limited and debated, so it is best treated as a complement to conventional care โ this is general information, not medical advice.
| Typical dilutions | 6C, 30C, 200C |
|---|---|
| Symptom picture | Burning pains better from heat; extreme restlessness and anxiety about health; food poisoning-type vomiting/diarrhoea; cold sweats; exhausted yet unable to lie still. |
| Common applications | Food-poisoning-type upset, Burning pains, Anxious restlessness |
๐ History of the remedy
Arsenicum album โ white arsenic โ was one of the most feared poisons of the 19th century, and one of Hahnemann's most thoroughly proved remedies. Its picture: burning pains, icy chill, and an anxiety that will not sit still.
๐ง Mind & mood
Intensely anxious, restless and precise. The person fears death, illness and being alone, wants everything in order, and is exhausted yet cannot lie still. They may go from one task to another, checking and re-checking, and fear the night.
๐ Key indications
- Burning pains that are better from warmth โ including burning stomach or burning diarrhoea
- Food-poisoning-type vomiting and diarrhoea with exhaustion
- Extreme restlessness with anxiety about health
- Cold, shivery states with a hot head
- Asthma-like tightness worse at night, around midnight to 2am
โ๏ธ Modalities (what makes it worse or better)
Worse: cold, damp, after midnight (1-2am), when alone. Better: warmth, hot drinks, sitting upright, company.
๐ Dosage & repetition
6C or 30C. Acute gastroenteritis: 30C every 30-60 minutes for a few doses. Real food poisoning with persistent vomiting, diarrhoea, blood or dehydration is a medical emergency โ fluids and medical care come first.
โ๏ธ Compare with
Compare with Nux vomica (overindulgence rather than poisoning-type onset) and Veratrum album (collapse with cold sweat and bluish face in severe gastroenteritis).
โ Questions about Arsenicum album
What is Arsenicum album used for? It is classically used for food-poisoning-type upset, burning pains, anxious restlessness.
What symptoms does Arsenicum album match? Burning pains better from heat; extreme restlessness and anxiety about health; food poisoning-type vomiting/diarrhoea; cold sweats; exhausted yet unable to lie still.
What dilution is Arsenicum album used in? 6C, 30C, 200C
Does Arsenicum album have scientific evidence? Homeopathic remedies are highly diluted preparations and clinical evidence for specific effects is limited and debated. Use it as a complement to, never a replacement for, conventional care.
Who should be careful with Arsenicum album? Arsenic is poisonous โ dilutions only. Real food poisoning with dehydration needs medical care immediately.
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