In the damp forests of the Indian subcontinent and Southeast Asia, Alpinia nigra grows in the shade of large trees, among its ginger-family cousins. Traditional herbalists of these regions have long known its aromatic leaves and root, used in family remedies and traditional medicinal cooking.
The root was traditionally chewed or infused to relieve digestive heaviness and stimulate appetite, in the manner of other alpinias and gingers.
Decoctions of root or leaves were used in certain South Asian folk medicines to relieve coughing and flu-like states.
A poultice or leaf decoction was applied locally to relieve pain and stiffness, a use reported in several regional pharmacopeia.
The root was used in folk preparations intended to lower fever, according to ethnobotanical uses recorded in northeastern India and Bangladesh.
Traditional use poorly documented scientifically: seek the advice of a health professional before any use, particularly if undergoing medication treatment. Not recommended for pregnant or breastfeeding women, for lack of sufficient safety data. Do not give to young children without medical advice. Avoid prolonged or high-dose use, as the plant has not been the subject of thorough toxicity studies.
Partner herbalists — available with the detailed notebook.
PFAF, Wikipedia