Like other mints, M. didyma, M. fistulosa and M. punctata aid in digestion. Native Americans have traditionally used the Monardas to alleviate nausea and vomiting. Horsemint and bee balm are effective for treating upper respiratory conditions as well, providing antiseptic benefits. Because horsemint encourages sweating during colds, Native Americans have used the herb both internally and externally to reduce fever. A weak tea made from Monarda may also be helpful for treating headaches which often accompany colds and flu.
Bee balm has a gentle regulating effect on menstruation.
Horsemint acts more strongly. For this reason, do not use Monarda during pregnancy. It grows to five feet, bearing white flowers from late summer through fall. Aerial parts, gathered in summer, have been used by Native Americans to make infusions for treating numerous conditions including colds, fevers, and painful joints. One action of boneset is to encourage sweating.