Diabetic foot ulcer (DFU) is one of the most common and severe complications of diabetes, significantly impacting patients' quality of life. Due to factors such as hyperglycemia, vascular pathology and neuropathy, the wound-healing capacity of diabetic patients is markedly impaired, leading to persistent and non-healing ulcerative wounds. Bletilla striata (Baiji), a traditional Chinese herb, has demonstrated remarkable efficacy in astringent, strop bleeding, resolving swelling and tissue regeneration, showing high potential in the field of chronic wound repair. To further explore the active components, pharmacological effects, mechanisms, and research progress of Bletilla striata in promoting the healing of diabetic foot ulcers, this review summarizes recent domestic and international studies, aiming to provide references for clinical applications and future research.

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