Sepsis is an acute systemic infectious disease that is usually curable with some aggressive treatment. Sepsis is an acute systemic infectious disease in which various pathogenic bacteria invade the blood circulation of the organism and multiply, disseminate, release toxins and metabolites, and induce cytokines to produce severe toxemia and systemic infection. Sepsis is mainly related to the body’s lack of neutrophils, long-term application of immunosuppressive drugs, severe trauma, uremia and so on. The main symptoms of patients with sepsis include fever, tachycardia, decreased blood pressure, shortness of breath, cyanosis of the skin, decreased urine output and other symptoms, which can easily endanger life. Patients need to actively take anti-infection treatment in order to control the condition. Generally, sepsis patients who actively cooperate with doctors can be cured, but if they do not actively take relevant treatment measures, the prognosis is poor and life-threatening. It is recommended that people diagnosed with sepsis actively cooperate with doctors for treatment, and also need to adjust their mentality, and their family members should do a good job in the corresponding care work, to prevent the occurrence of pressure sores, muscle atrophy, pneumonia and other conditions.