Calcarea phosphorica
Made from calcium phosphate — the mineral that builds every bone, and the classical remedy of the growing child and the slow-healing adult.
The whole picture, in one breath
Think of growth that can't keep up: children slow to walk, slow to teeth, thin and puny with big heads and soft bones; adults whose fractures heal slowly and whose blood runs thin. The growth-salt: that is Calcarea phosphorica.
The substance, in plain words
Calcium phosphate is hydroxyapatite — the very mineral that builds bone and teeth. The biochemic school made it the salt of growth and repair; the chemistry needs no exaggeration: every skeleton on earth is, in large part, this salt arranged by cells.
The traditional picture Classical sources
The inner state
- Low spirits and peevishness. Peevish, fretful, discontented children; adults gloomy with the slow healing.
- Anxiety about health. Fear of weakness, of never growing straight.
- Forgetfulness. Slow mental development alongside slow physical.
The body
- Slow dentition and delayed walking. The keynote: children late at every milestone — teeth late, walking late, fontanelles late to close.
- Thin, puny, large-headed children. The classical rachitic silhouette: big head, thin neck, pot-belly, wasted limbs.
- Slow fracture healing. In adults, the broken bone that knits slowly; non-union's companion.
- Anaemic, thin blood. The blood runs thin and watery — the books pair it with chlorosis.
- Worse damp and cold. Growth and healing both suffer in wet weather; aches in the cold.
- Better in summer. Like Calc-carb, the whole constitution brightens in warm, dry months.
Modalities (worse and better factors)
| Worse from ⬇ | Better from ⬇ |
|---|---|
| cold damp weather; exertion; growth periods; suppressed discharges. | summer weather; warmth; rest; nourishing food. |
Where it acts (organ affinities)
Bones and teeth (growth), blood (anaemia), glands, general development.
Where the classical picture comes from
The biochemic growth-salt entered the proving as its chemistry dictates: bones, teeth, blood. The remedy became the classical companion of rickets and delayed development — a portrait of calcium-starved childhood before nutrition science named it.
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.
Calcium phosphate's real medicine needs no defence: it is bone. Rickets, the disease this portrait photographed, was conquered by vitamin D and calcium — one of the twentieth century's cleanest nutritional victories. The remedy's territory is now paediatric nutrition and orthopaedics, and it is entirely curable.
Look-alikes (how the classical authors told it apart)
| Remedy | Looks similar because… | Tells it apart because… |
|---|---|---|
| Calcarea carbonica | Sweaty, egg-craving children | Calc-carb is the sour-sweating, flabby, fearful child; Calc-phos the thin, large-headed, slow one. |
| Silicea | Weak, slow-healing | Silicea is the fine-boned, sweaty, slow-healing one; Calc-phos the growth-delayed one. |
| Symphytum officinale | Fracture healing | Symphytum knits the set bone; Calc-phos supplies the constitutional growth behind the knitting. |
| Baryta carbonica | Delayed development | Baryta is the dwarfed, backward child; Calc-phos the merely slow one. |