Grindelia robusta
Made from gum plant — the Californian herb of the Eclectic school, once an official expectorant, and the classical remedy of asthma that stops breathing on sleep.
The whole picture, in one breath
Think of asthma with a fear of sleep: suffocative attacks on lying down, the breath stopping just as sleep arrives — the sufferer jolts awake gasping — foamy, tenacious mucus, and a weak, dilated heart behind it all. Sleep-arresting asthma, foamy mucus: that is Grindelia.
The substance, in plain words
Grindelia is the resinous Californian herb the Eclectic physicians adopted as an expectorant and antispasmodic — it held an official place in the old United States Pharmacopoeia. Its resins genuinely relax bronchial spasm; the proving gave the sleep-arrest portrait.
The traditional picture Classical sources
The inner state
- Fear of suffocation. Dread of lying down, of sleep, of the next arrest of breath.
- Irritability. Cross from broken, terrified sleep.
- Anxiety of the heart. Fear with the palpitation and dilatation the books record.
The body
- Breath stops on falling asleep. The keynote: the moment sleep comes, breathing arrests; the patient wakes with a start, gasping.
- Foamy tenacious mucus. Profuse, frothy, stringy sputum, difficult to raise.
- Worse lying and sleeping. All respiratory symptoms worse recumbent and in sleep.
- Weak dilated heart. The books pair Grindelia with the asthmatic heart — palpitation, feeble beat, fluid tendency.
- Smarting raw bronchi. A raw, smarting sensation along the bronchial tubes.
- Worse damp and night. Damp fog and the night hours aggravate.
Modalities (worse and better factors)
| Worse from ⬇ | Better from ⬇ |
|---|---|
| lying down; sleeping; damp fog; night. | sitting up; open air; expectoration. |
Where it acts (organ affinities)
Bronchi and lungs, heart, sleep and breathing control, mucous membranes.
Where the classical picture comes from
The Eclectic expectorant's bronchial-relaxing chemistry gave the remedy its base; the sleep-arrest keynote came from clinical observation of the asthmatic whose breath failed at the border of sleep — one of the most distinctive symptoms in the library.
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.
Grindelia was a genuine official expectorant of the US Pharmacopoeia — a real drug of the American school, later retired. Modern sleep-breathing medicine now manages its territory: obstructive sleep apnoea and nocturnal asthma are diagnosed in sleep laboratories and treated with CPAP and inhalers — real answers to the arrest of breath.
Look-alikes (how the classical authors told it apart)
| Remedy | Looks similar because… | Tells it apart because… |
|---|---|---|
| Lachesis muta | Sleep aggravation | Lachesis wakes worse after sleep, left-sided and talkative; Grindelia stops breathing at sleep's edge. |
| Lobelia inflata | Asthma with nausea | Lobelia vomits at the attack's end; Grindelia arrests at sleep's edge. |
| Kali carbonicum | 2–4 a.m. asthma | Kali-carb wakes 2–4 a.m. stitching; Grindelia at sleep's border with foam. |
| Spongia tosta | Dry obstructive cough | Spongia is the dry laryngeal saw; Grindelia the foamy asthmatic arrest. |