Drosera Rotundifolia (Sundew)
A cardinal respiratory botanical remedy in classical homeopathic materia medica, historically described for violent paroxysmal spasmodic coughing fits following in rapid succession, cough aggravated upon lying down and from warmth of bed, and hoarse deep voice.
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Quick Reference Facts
"Drosera is described in traditional materia medica for violent spasmodic coughing paroxysms coming in rapid succession, worse lying down and from warmth of bed."
Clinical Description
Drosera Rotundifolia is a major respiratory botanical remedy proved by Samuel Hahnemann. In classical homeopathic texts, it is celebrated for its remarkable tropism for the respiratory mucous membranes, larynx, and vagus nerve endings. Key features recorded in materia medica include violent, spasmodic paroxysms of coughing coming so rapidly that the patient can scarcely catch breath, cough aggravated immediately upon lying down and from the warmth of the bed, gagging or vomiting of mucus/food after paroxysms, and deep hoarse vocal timbre.
Guiding Keynotes
- Historically described for paroxysmal, violent, barking, spasmodic coughing fits following one after another in rapid succession
- Cough aggravated immediately upon head touching pillow or lying down, and from warmth of bed
- Retching and vomiting of mucus, phlegm, or ingested food following severe coughing paroxysms
- Epistaxis (nosebleeds) during violent coughing spells; throat feels dry, rough, and constricted as if feather tickling
- Hoarseness and deep, hollow, low-pitched voice; laryngitis in public speakers and singers
- Sensation of constriction in chest and throat during paroxysms
Mental-Emotional Symptoms
- Obstinate, headstrong, and irritable; easily angered by small irritations
- Anxious apprehension and fear of solitude
- Restlessness during coughing paroxysms
Physical / Particular Indicators
- Spasmodic cough profiles historically associated in literature with pertussis (whooping cough) phase
- Laryngeal phthisis, tracheitis, and chronic bronchitis with tickling cough
- Joint stiffness and rheumatic pains in hip and knee joints
Modalities
Aggravation (Worse)
- Lying down and head touching pillow
- Warmth of bed and midnight
- Speaking, singing, and laughing
Amelioration (Better)
- Open air and cool room
- Gentle motion and walking
Constitutional Mappings
Generalities
Chilly patient. Strongly aggravated by lying down, warmth of bed, midnight, speaking, singing, and laughing. Ameliorated by open air and motion.
Constitutional Type
Suited to tubercular diathesis, pale, scrofulous, or weakened individuals with chronic respiratory vulnerability.
Therapeutic Affinities
Clinical Safety & Potency Guidance
A homeopathic dilution label does not by itself guarantee composition, quality, safety, or effectiveness. Acute breathing difficulty, stridor, cyanosis, apnea, suspected pertussis with hypoxemia, or respiratory exhaustion requires immediate emergency assessment; this traditional profile must not delay proven airway and respiratory 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
R0039Dr. Narayan Jethwani. "Drosera Rotundifolia (Sundew)." Homeo Healthcare Clinical Platform. Version 1.1.0. Reviewed: 2026-08-01T12:00:00Z. Available at: https://homeo.healthcare/knowledge/remedies/drosera
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