The use of Borassus flabellifer (Borassus Palm) for treating boils is primarily supported by traditional medicine practices, especially in South and Southeast Asia. In ethnobotanical records, various parts of the Borassus Palm, such as the leaves, pulp, or sap, have been applied topically as poultices or pastes to treat skin afflictions, including boils, abscesses, and other inflammatory conditions. These uses are documented in local folklore and some traditional medical systems, where the plant is believed to possess cooling, anti-inflammatory, or antimicrobial properties that could help reduce pain and swelling associated with boils.

However, scientific validation for these uses is limited. While a few in vitro studies have reported some antibacterial activity in extracts of Borassus Palm, there is no robust clinical evidence or pharmacological studies specifically linking Borassus Palm preparations to effective treatment of boils in humans. The exact bioactive compounds responsible, their mechanisms of action, and appropriate dosages remain poorly characterized. Overall, the evidence supporting Borassus Palm for boils is primarily anecdotal or based on traditional knowledge, with minimal scientific corroboration to date.