Gelsemium sempervirens
Made from yellow jasmine — the climbing trumpet flower of the American South whose gelsemine alkaloids quietly paralyse nerve and eyelid.
The whole picture, in one breath
Think of trembling paralysis before the event: the student unable to stand for the exam, the speaker whose legs shake and knees knock, eyelids drooping, body heavy as lead, mind dull and drowsy, diarrhea from pure anticipation — relief only after it is over. Anticipatory trembling, heaviness, drooping lids: that is Gelsemium.
The substance, in plain words
Yellow jasmine is a woody vine of the southern United States whose flowers and root carry gelsemine and related alkaloids. The poison slowly paralyses — first the eyelids and eye muscles (double vision, ptosis), then the limbs — a creeping motor-sedation that shaped the entire remedy portrait.
The traditional picture Classical sources
The inner state
- Anticipatory anxiety. The keynote: dread of the upcoming ordeal — exam, interview, stage — with trembling, loose bowels and dullness; the suffering is all before the event.
- Dull, drowsy apathy. Mind heavy, thoughts slow, wants to be left alone; stupor in feverish states.
- Fear of falling. Fear that the heart will stop, that one will fall; wants the head held.
- Bad news paralysis. Shock from frightful tidings — the limbs give way, the face goes heavy.
The body
- Drooping eyelids. The famous sign: heavy, falling lids with double vision — ptosis as if the eyelids were weighted.
- Trembling and weakness. Limbs tremble, knees knock, hands shake; complete loss of muscular steadiness.
- Heaviness everywhere. Eyelids, head, limbs, tongue — all heavy; the body feels twice its weight.
- Diarrhea of emotion. Loose stool before examinations and public appearances — the classic 'stage-fright' stool.
- Headaches with eye-strain. Dull occipital headache relieved by passing urine; scorching heat up the spine.
- Flushed, dusky fever. Fever with besotted face, no thirst, drowsiness — the 'dull fever' of the books.
Modalities (worse and better factors)
| Worse from ⬇ | Better from ⬇ |
|---|---|
| damp weather; before events and excitement; emotion and bad news; heat of the sun. | open air; urination; being quiet. |
Where it acts (organ affinities)
Motor nerves and muscles, eyes and eyelids, spinal cord, emotional anticipation.
Where the classical picture comes from
Gelsemium poisoning was mapped in the American South: ptosis, diplopia, drooping face, limb weakness and respiratory slowing — the creeping paralysis the provings confirmed. The remedy's emotional keynote grew from watching these same states arrive with stage fright.
The substance in real medicine Pharmacology
What this section is: the pharmacology and toxicology of the source substance. It is not clinical evidence that a homeopathic preparation of it treats any condition. What controlled trials do and do not show is set out on the Evidence page.
Gelsemium alkaloids are studied in modern pharmacology for their interaction with neuronal receptors — a research subject in muscle and nerve signalling — but no therapeutic drug emerged; the plant is simply too dangerous. Its portrait survives in two places: the toxicology textbook, and the phrase 'paralysed by stage fright.'
Look-alikes (how the classical authors told it apart)
| Remedy | Looks similar because… | Tells it apart because… |
|---|---|---|
| Argentum nitricum | Anticipatory anxiety | Arg-nit is hurried, impulsive and craves sugar before the event; Gelsemium is heavy, dull and trembling. |
| Nux vomica | Irritability, digestive upset | Nux is fiery, chilly and morning-worse; Gelsemium is drowsy, trembling and anticipation-worse. |
| Causticum | Paralysis tendency | Causticum's paralysis creeps slowly with hoarseness and injustice; Gelsemium's comes with drooping lids and trembling. |
| Aconitum napellus | Fear, restlessness | Aconite is the sudden terror of death; Gelsemium the trembling dread of the performance. |