Sabadilla officinalis
Made from cevadilla seed — the veratrine-bearing seed once used as an insecticide powder, and the classical remedy of the sneezing paroxysm.
The whole picture, in one breath
Think of sneezing that takes over: fits of sneezing on a single trigger — dust, perfume, the smell of food — with an itchy, crawling nose, watery eyes, and a sense that a single grain of dust could ignite the whole face. The sneezing paroxysm, the itchy nose: that is Sabadilla.
The substance, in plain words
Cevadilla is the lily-family seed of the New World, rich in veratrine-like alkaloids — the same family as white hellebore's blood-pressure chemistry. Ground as a powder it was a genuine insecticide of the old apothecary; the proving gave the classical hay-fever portrait.
The traditional picture Classical sources
The inner state
- Anxiety and nervousness. Wired, startled, worse as the sneezing climbs; vertigo with the fits.
- Irritability. Cross, worse from the smells that trigger the attacks.
- Delusions of grandeur Moods swing — gay then mournful — with the coryza's course.
The body
- Sneezing paroxysms. The keynote: fits of continuous sneezing, often from one trigger — dust, odour, looking at light.
- Itchy crawling nose. Itching and tingling in the nose and soft palate, as if a grain of dust were lodged.
- Watery eyes and nose. Profuse watering in the paroxysm, between which all is quiet.
- Worse smell of food. The kitchen sets the fits off; the books note hunger with aversion to eating.
- Better warmth and food. Warm food and drink relieve — the reverse of Allium's air-longing.
- Sore throat with stitching. Raw stitching pain on swallowing, worse empty swallowing.
Modalities (worse and better factors)
| Worse from ⬇ | Better from ⬇ |
|---|---|
| cold air; odours and dust; looking at light; empty swallowing. | warm food and drink; wrapping up; warmth of the bed. |
Where it acts (organ affinities)
Nose and sneeze-centre, throat, eyes, mood and nerves.
Where the classical picture comes from
The insecticide seed's irritation of the nose and throat gave the proving its portrait; clinically Sabadilla attached to the hay-fever sufferer whose sneezes came in triggered volleys, and whose palate itched for weeks.
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.
Cevadilla's veratrine alkaloids are real, potent chemistry — genuinely insecticidal, genuinely toxic to mammals at crude dose, cousins of the hellebore blood-pressure story. The seed's modern life is pesticidal rather than medicinal; the sneezing portrait it left in the library is its gentler legacy.
Look-alikes (how the classical authors told it apart)
| Remedy | Looks similar because… | Tells it apart because… |
|---|---|---|
| Allium cepa | Hay fever, coryza | Allium burns the nose with bland tears and longs for air; Sabadilla sneezes in triggered fits and loves warmth. |
| Euphrasia officinalis | Watery eyes, bland nose | Euphrasia's tears burn and the nose is bland; Sabadilla's whole face sneezes and itches. |
| Arsenicum album | Catarrh, restlessness | Arsenicum is the chilly midnight-anxious coryza; Sabadilla the triggered sneezer. |
| Psorinum | Itchy winter coryza | Psorinum's itch is filthy and winter-long; Sabadilla's triggered and paroxysmal. |