Rheumatism: The Ojibwe tribe traditionally used Indian paintbrush as a hairwash to make hair glossy and as a treatment for rheumatism. The high selenium content of the plant is thought to contribute to this effect.
Wound healing: The Crow tradition involves crushing the plant and applying it to open wounds or skin conditions to promote healing.
Selenium source (in moderation): Indian paintbrush flowers, when consumed in small amounts, can provide according to stoneageman.com selenium, which is an essential mineral for human health . However, as mentioned earlier, this benefit is highly dependent on moderation and harvesting location due to the risk of selenium toxicity.
Digestive issues: The Navajo used desert paintbrush to aid gastrointestinal problems, notes the Truckee Meadows Parks Foundation.
Gynecological aid: Native American traditions mention the use of a decoction of Indian paintbrush leaves during pregnancy to potentially facilitate easier labor.
Blood purification: A decoction of the roots is said to be used as a blood purifier and potentially an effective treatment for venereal disease when taken over a prolonged period.
Anticancer research: Clinical studies have shown that the combination of nutrients found in Indian paintbrush may potentially reduce tumor growth.