Pellitory of Spain, despite its name, grows in the sun-drenched scree of the Mediterranean basin and was long cultivated in the physic gardens of southern Europe. Its root, with its sharp, pungent flavor, was prized since antiquity for its sialagogue properties and its use in traditional dental care. Old herbalists considered it a remedy of choice for mouth pain and troublesome tongues.
The chewed root was traditionally used to locally relieve toothache, its pungent flavor triggering a flow of saliva and a warming effect on the affected area.
Once used as a sialagogue, it was employed to stimulate saliva production in people suffering from dry mouth or sluggish digestion.
As a tincture or macerate, the root went into preparations rubbed onto the scalp, believed to awaken local circulation and restore vitality to the hair, according to folk tradition.
Some old herbalist notebooks mention its use as a diluted gargle to clear the throat and voice, though this use remained marginal and was later poorly documented.
The root is rich in irritating compounds (notably pyrethrin), and prolonged internal use or excessive doses can cause mucous membrane irritation; a healthcare professional's advice is recommended before any use. Not recommended for pregnant or breastfeeding women, or young children, due to insufficient safety data. To be avoided in cases of already damaged or inflamed oral mucosa, as the warming effect can worsen irritation. Never ingest the raw root in large amounts; brief, supervised local use is preferable.
Partner herbalists — available with the detailed notebook.
PFAF, Wikipedia