Taken internally, marshmallow is healing and protective for damaged, inflamed gut walls, and is thus used for treating conditions such as ulcers, colitis and enteritis. Horses who have colicked, or who are scouring, can benefit from the soothing and healing effects of marshmallow for a number of weeks afterward (usually in conjunction with other herbs, including chamomile).
Hardworking horses, or those prone to colic (especially in association with ulcers), may benefit from regular inclusion of marshmallow in their feed. But although long-term use of marshmallow as a gut protector is safe, it is important not to use marshmallow merely as a suppressive/management tool that disguises a chronic problem. The source of any ongoing issues such as ulcers must be properly addressed.
Marshmallow is not only used to treat digestive tract disorders; it can also be used to soothe inflamed and irritated mucous membranes of the respiratory and urinary systems. Dry coughs, sore throats, urinary tract inflammation and cystitis have all been relieved by the effects of marshmallow. Horses who are bleeders (i.e. who have experienced epistaxis) may benefit from marshmallow’s ability to protect their airways from the allergens and irritants that can lead to inflammation.
The antitussive (cough-relieving) effects of marshmallow have been proven in clinical study, and the traditional use of marshmallow preparations to treat irritated mucous membranes and regenerate tissue has also been supported by studies which show it is able to stimulate the viability and proliferation of epithelial cells (cells on the surface of mucous membranes and skin).
ACTIONS: demulcent, emollient, vulnerary.