Borax

Made from sodium borate — the mineral of the old laundry and the genuine antiseptic era, and the classical remedy of the child's aphthae and the dread of downward motion.

SourceMineral sourceMineral kingdom

The whole picture, in one breath

Think of a child with a mouthful of sores and a terror of being put down: white aphthous ulcers of the mouth that bleed when touched, hot, offensive diarrhoea, an odd, vivid dread of downward motion — the jolt of the carriage-step, the swing down — and the books' great infant remedy. The downward-motion-dread remedy: that is Borax.

The substance, in plain words

Borax is sodium borate — the mineral of the old laundry, flux and glass, genuinely antiseptic enough to serve the pre-chemical pharmacy. Its mildness is real; its toxicity at crude dose is equally real. The proving gave the remedy its infant portrait: the aphthous mouth and the strange dread of descent.

The traditional picture Classical sources

The inner state

The body

Modalities (worse and better factors)

Worse from ⬇Better from ⬇
downward motion; heat; damp; the jolt of the carriage.rest; quiet; gentle handling.

Where it acts (organ affinities)

Mouth (aphthae, thrush), bowels (offensive diarrhoea), mind (motion dread), skin.

Where the classical picture comes from

The laundry mineral's mild antisepsis gave the proving its frame; Borax became the classical remedy of the aphthous nursing infant and the strange, vivid dread of downward motion — one of the library's most quoted infant pictures.

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.

Borax was a genuine, everyday antiseptic and cleaner of the old pharmacy — real chemistry, mild at household dose, toxic at crude excess, now largely replaced in both roles. The infant mouth it served is now paediatrics: thrush is diagnosed and treated with real antifungals in days. The mineral's career is the history of household chemistry.

Look-alikes (how the classical authors told it apart)

RemedyLooks similar because…Tells it apart because…
Mercurius solubilisMouth, gums, offensivenessMercurius is sweaty and foul at night; Borax is the aphthous infant with the motion dread.
KreosotumOffensive child, teethKreosote's are the crumbling teeth and acrid discharges; Borax' the aphthous mouth and the dread.
Antimonium crudumMouth, coated tongueAnt-c's is the whitewashed tongue and crusted skin; Borax' the pearly aphthae.
Aethusa cynapiumInfant intoleranceAethusa' is the milk-vomiting stupor; Borax' the aphthae and the downward dread.
Safety. White mouth ulcers in a nursing infant need paediatric review; refusal to feed is assessed, not watched.
Compiled by Dr. Sohil Momin, BHMS · Open Materia Medica