Saponaria

Made from the soapwort — the lathering herb of the old wash-houses, its genuine saponins the chemistry of soap itself, and the classical remedy of the cough of old age.

SourcePlant sourceHerbal kingdom

The whole picture, in one breath

Think of a chest that rattles into old age: the cough and the rattling of the books' aged chapter, the difficult expectoration, the herb that lathers like soap, and the wash-house plant of the old villages. The lathering-herb cough: that is Saponaria.

The substance, in plain words

The soapwort is the lathering herb of the old wash-houses — its crushed leaves genuinely foam like soap, its saponins the very chemistry of the lather, used to wash the village wool and the delicate fabrics. The proving gave the herb the old-age-cough portrait.

The traditional picture Classical sources

The inner state

The body

Modalities (worse and better factors)

Worse from ⬇Better from ⬇
cold damp weather; winter; night; warm rooms.open air; warmth; rest.

Where it acts (organ affinities)

Bronchi and lungs, respiratory mucosa, general vitality.

Where the classical picture comes from

The wash-house herb's proving gave the old-age-cough portrait; Saponaria became the classical remedy of the rattling chest of the aged — the lathering plant serving the chest its saponins loosened.

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.

The soapwort's real chemistry is the saponin family — the genuine foam of the wash-house, the surfactant chemistry still used in delicate cleaning and studied in pharmacology. The rattling chest it portrayed is now respiratory medicine's; the herb's chemistry is real, its lather honest, its territory modern.

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

RemedyLooks similar because…Tells it apart because…
Senega officinalisOld chest, tough mucusSenega is the sore-walled rattler; Saponaria the lathering one of the same aged chapter.
Antimonium tartaricumRattling, drowsyAnt-tart is drowsy and coated; Saponaria the soapwort of the same rattle.
Balsamum peruvianumFree purulent flowBalsamum is the free-flowing chronic bronchitis; Saponaria the rattling chest of the wash-house herb.
Pinus sylvestrisWinter coughsPinus sylv is the Caledonian winter chest; Saponaria the lathering one of the same shelf.
Safety. A chronic cough with breathlessness or weight loss needs assessment — imaged and investigated.
Compiled by Dr. Sohil Momin, BHMS · Open Materia Medica