Sepsis is when bacteria enter the bloodstream and produce toxins, causing an inflammatory response and damage throughout the body. While sepsis is mainly a reaction of the organism to infection after the infection has eroded, resulting in multi-organ dysfunction. So the difference is that sepsis includes relatively more, sepsis is only a part of the physiological development of septicemia. Sepsis as well as septic shock is actually a big problem in critical care treatment at present, about 25% of sepsis patients are life-threatening and die every year, generally sepsis can be cured after treatment in about 7-14 days, probably a large proportion of patients can be cured. However, this depends on the patient’s condition, its own body condition, immune function, including erosion of bacterial drug resistance, antibiotics and related drugs sensitive situation, and then whether the treatment is timely, correct, are correlated, so the specific time should be based on these correlations to determine. It is recommended to go to the regular hospital for relevant examination and correct treatment in the early stage of sepsis.