Stramonium (Thorn Apple / Datura Stramonium)
A cardinal mental, sensorium, and neurological botanical polychrest in classical homeopathic materia medica, historically described for violent terror and night terrors, horror of darkness and solitude, acute manic frenzy with desire for light and company, convulsive throat spasms on attempting to swallow liquids (hydrophobia), and wide staring eyes.
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Quick Reference Facts
"Stramonium is described in traditional materia medica for terror of darkness and solitude, waking shrieking in night terrors, and craving bright light and company."
Clinical Description
Stramonium (Thorn Apple) is a profound mental, sensorium, and neurological botanical polychrest proved by Samuel Hahnemann. In classical homeopathic texts, it occupies a foremost position alongside Belladonna and Hyoscyamus in the Solanaceae trio of acute delirium and neurological excitation. Key features recorded in materia medica include an overwhelming dread and terror of darkness, night, and being alone, waking from sleep in wild shrieking fright with dilated unblinking pupils as if hallucinating monsters or terrifying animals, violent loquacious delirium and maniacal agitation where the patient frantically demands light and human companionship, convulsive constriction of the pharynx and esophagus triggered by the sight or sound of water or attempting to swallow liquids (hydrophobic spasm), and graceful or choreic involuntary movements.
Guiding Keynotes
- Historically described for overwhelming dread of darkness, solitude, and night; frantic demand for bright light and company
- Night terrors in children: wakes shrieking with wild terror, staring with dilated pupils, failing to recognize parents or surroundings
- Violent delirium and loquacity: sings, prays, swears, hallucinates horrible beasts, ghosts, or insects crawling toward them
- Hydrophobia: violent spasmodic constriction of throat and convulsions triggered by the sight of running water, bright objects, or mirrors
- Wide, staring, glistening eyes with widely dilated pupils and congested red or pale terrified face
- Suppression of secretions (urine, sweat, saliva) accompanying acute sensorium delirium or choreic spasms
Mental-Emotional Symptoms
- Imagines that they are lost in a wilderness, or that their body is divided into two halves
- Fears suffocation, dark rooms, and black dogs or animals
- Uncontrolled laughter alternating with rage, biting, or striking
Physical / Particular Indicators
- Chorea and tic disorders with violent twitching of facial muscles and extremities, worse from light and touch
- Post-traumatic stress disorder, shock after severe fright, earthquake, or terrifying accidents
- Stammering and stuttering: must make several efforts before uttering a single word
Modalities
Aggravation (Worse)
- Darkness, dark room, and twilight
- Being left alone in solitude
- Looking at mirrors, bright glistening surfaces, or water
- Immediately after waking from sleep
Amelioration (Better)
- Bright light (needs room fully illuminated)
- Company and presence of caregivers
- Warmth and gentle reassurance
Constitutional Mappings
Generalities
Hot-blooded during active delirium, but sensitive to cold air. Strongly aggravated in dark room, when alone, after sleep, looking at glistening objects, and swallowing liquids. Ameliorated by bright light, company, warmth, and quiet reassurance.
Constitutional Type
Suited to plethoric, highly excitable children, nervous hysterical individuals, and patients experiencing severe post-fright psychic disturbances.
Therapeutic Affinities
Clinical Safety & Potency Guidance
Crude Datura contains lethal tropane alkaloids (hyoscyamine, scopolamine, atropine) producing central anticholinergic toxidrome (hyperpyrexia, mydriasis, delirium, tachycardia); source-specific toxicology guidance is required. A homeopathic dilution label does not by itself guarantee composition, quality, safety, or effectiveness. Acute anticholinergic poisoning, acute manic psychosis with self-harm/violence risk, status epilepticus, acute encephalitis, or clinical rabies requires immediate emergency psychiatric/intensive hospital care and physostigmine where indicated; this traditional profile must not delay proven care.
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Reference Citations & Evidence Sources
Classical Homeopathic Literature
- CIT-0007Hahnemann S.. "The Chronic Diseases: Their Peculiar Nature and Their Homoeopathic Cure." Adolph Arnold (1828).
Materia Medica & Keynotes
- CIT-0004Hahnemann S.. "Materia Medica Pura." Adolph Arnold (1811).
- CIT-0005Kent J. T.. "Lectures on Homoeopathic Materia Medica." Boericke & Tafel (1905).
- CIT-0006Boericke W.. "Pocket Manual of Homoeopathic Materia Medica." Boericke & Runyon (1901).
Clinical Reviews & Textbooks
- CIT-0023National Center for Complementary and Integrative Health. "Homeopathy: What You Need To Know." National Institutes of Health (2021).
AI & Generative Search Citation Block
R0071Dr. Narayan Jethwani. "Stramonium (Thorn Apple / Datura Stramonium)." Homeo Healthcare Clinical Platform. Version 1.1.0. Reviewed: 2026-08-14T12:00:00Z. Available at: https://homeo.healthcare/knowledge/remedies/stramonium
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