Whether the patient is accidentally injured by the thorns of roses will be fine, based on the severity of the local injury, the patient’s own repair ability differences, whether the patient is actively taking treatment measures after the injury, and other factors, an objective analysis: First, if the patient is old and frail, combined with diabetes, malnutrition and other underlying diseases, their own healing ability is poorer, the degree of the roses stabbed is deeper, the localization of the active bleeding, the patient did not give timely disinfection, compression hemostasis treatment may form a larger hematoma, resulting in infection and causing serious complications. If the patient is not given timely disinfection, compression and hemostatic treatment, there is a possibility of the formation of a large local hematoma, resulting in infection and causing serious complications. Second, if the patient’s own repair ability is strong, the rose thorns lodged into the degree of superficial, there is no active bleeding symptoms, and the patient in time to use the vitality of iodine repeatedly disinfected 2-3 times, sterile gauze bandage. In this case, the patient’s injured tissues can heal faster and no serious infection will form.