There are often patients who are confused because they have been discharged from the hospital at the same time, but they cannot be discharged yet. The level of treatment may be different in different hospitals, but how come the same hospital and doctor gave the same treatment with different results? Why? Because you don’t understand that you may be different in many ways. The process of treating osteomyelitis is the process of the body’s struggle with disease-causing pathogens, and whether or not you can win and how quickly you win depends on whether or not the medical measures are effective and appropriate, and also on the strength of the body’s own resistance to repair, theoretically, if your own resistance is strong enough, osteomyelitis can heal itself. In fact, patients with osteomyelitis who come to the hospital for treatment are not strong enough, and there is a wide variation in this population. The clinical assessment of patients can be divided into the following categories: 1. normal response to stress and trauma, normal resistance to repair, and the best treatment response; 2. the presence of local or systemic adverse conditions or a combination of these patients, the greatest differences in treatment outcomes, local factors affecting treatment outcomes (local inhibition) include: chronic lymphedema, venous stasis, arteritis resulting in inadequate blood supply, extensive scarring, radiological injury fibrosis, platelets, and other factors. Systemic factors (systemic inhibition) include: malnutrition, immunodeficiency, chronic hypoxic diseases such as pulmonary heart disease, malignant tumors, diabetes, long-term smoking, long-term use of corticosteroids, major organ failure, etc.; 3, there are contraindications to medical measures or inability to cooperate with treatment, such as psychiatric episodes or psychological inability to accept the appropriate medical Allergy or resistance to various antibiotics, etc.