Clinical application specifications for ulcer oil in the treatment of diabetic foot ulcers

Abstract Diabetic foot is a chronic refractory wound associated with high disability and mortality rates, which not only threatens the health of patients but also imposes a heavy medical burden on patients and their families. Chinese medicine has been widely used to treat diabetic foot. As a traditional Chinese medicine, ulcer oil possesses a number of beneficial properties. It can clear heat and toxins, activate blood and tissue regeneration, reduce swelling, and alleviate pain. Moreover, ulcer oil can regulate inflammation, promote capillary neoangiogenesis, and enhance granulation growth and epithelial crawling. Furthermore, it can maintain a moist environment within the wound. It is hypothesized that ulcer oil can accelerate the healing of diabetic foot ulcers via a combination of these effects. These observations indicate that ulcer oil has the potential to prevent diabetic foot ulcers and treat high‐risk diabetic foot conditions. In this article, we provide a comprehensive analysis of the utilization of ulcer oil in the management of diabetic foot conditions. Its indications, contraindications, and other pertinent aspects are described to establish a foundation for the clinical application of this therapeutic modality.