Alumina
Made from aluminium oxide — the ore of the aircraft age, whose salts surround modern life, and the classical remedy of the dry, sluggish, constipated constitution.
The whole picture, in one breath
Think of a system gone dry and slow: a mouth and throat so dry there is no saliva to swallow food down, a constipation so stubborn there is no urging for days, a mind that must rehearse words before speaking, and an odd, faint feeling with congestion on standing. The dryness-without-urging remedy: that is Alumina.
The substance, in plain words
Aluminium oxide is alumina — the ore from which the aircraft age is built, the surface of everyday aluminium everywhere. Its salts were the old pharmacy's astringents and the proving gave the remedy its portrait: the dry, slow, urging-less constitution, in the era before aluminium surrounded every kitchen.
The traditional picture Classical sources
The inner state
- Slowness of mind. The keynote of the mind: must rehearse words before speaking; time passes too slowly; a confused dread of losing the mind in old age.
- Anxiety and fear. Fear of death, worse in the quiet hours; anxious foreboding.
- Irritability. Cross, worse from contradiction; spiteful streak in the proving.
The body
- Dryness without thirst. The keynote: mouth and throat so dry food cannot be swallowed without drink — yet little thirst.
- Constipation without urging. No desire, no urging for days; the rectum seems paralysed, in infants and the aged alike.
- Faintness on standing. The quoted modality — rising brings the faint, congested feeling; better lying.
- Worse morning and heat. The whole dryness is worse on waking and in warmth.
- Skin eruptions of old people Thick, dry, chronic skin states of the books' elderly chapter.
- Better for moderate cold and rest. Cool open air and lying down ease the dryness and the faintness.
Modalities (worse and better factors)
| Worse from ⬇ | Better from ⬇ |
|---|---|
| heat; morning; exertion; the least food error. | cool open air; lying down; moderate motion. |
Where it acts (organ affinities)
Mucous membranes (dryness), bowels (no urging), skin (dry chronic states), mind.
Where the classical picture comes from
The astringent salts' proving gave the dryness-and-slowness portrait; Alumina became the classical remedy of the dry, urging-less constitution, in a world that was only beginning to wrap itself in aluminium.
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.
Aluminium's modern story is real and debated: its salts are adjuvants in vaccines, bases of antiperspirants and cookware — and its safety has been genuinely studied, with current consensus placing everyday exposure well below danger, while occupational aluminium toxicity is documented. The ore of the aircraft age has a real, monitored toxicology.
Look-alikes (how the classical authors told it apart)
| Remedy | Looks similar because… | Tells it apart because… |
|---|---|---|
| Plumbum metallicum | Constipation, slowness | Plumbum's bowel is lead-bound with colic and contraction; Alumina's is dry, urging-less and faint. |
| Bryonia alba | Dryness, constipation | Bryonia is dry and thirsty and motion-worse; Alumina is dry without thirst and slow of mind. |
| Opium | Constipation, dullness | Opium's is stertorous and dark; Alumina's dry and rehearsing its words. |
| Nux moschata | Dryness, dullness | Nux-moschata is dry with drowsiness and changeability; Alumina is dry with slow speech and faintness. |