Fever or low temperature
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Explore overview, symptoms, causes, treatment, diagnosis, prevention, and FAQ articles for this condition.
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Symptoms of Sepsis
What are the symptoms of sepsis? Sepsis typically causes a combination of fever or low body temperature, chills, rapid heart rate, fast breathing, confusion, extreme weakness, and a general sense of severe illness. These symptoms do not arise from a single…
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Causes of Sepsis
Sepsis is caused by an infection that triggers an uncontrolled, body-wide inflammatory response. It does not arise from infection alone; it develops when the immune response to that infection becomes dysregulated enough to damage tissues, impair circulation, and disrupt the function…
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Diagnosis of Sepsis
Sepsis is diagnosed by combining clinical suspicion with laboratory and imaging evidence of an abnormal response to infection. It is not identified by a single definitive test. Instead, clinicians look for signs that an infection is triggering a harmful systemic reaction,…
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Treatment for Sepsis
What treatments are used for sepsis? The core treatment is immediate medical management that combines rapid antibiotics, source control of the infection, intravenous fluids, oxygen and breathing support when needed, and close monitoring in a hospital, often an intensive care unit.…
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What is Sepsis
Sepsis is a life-threatening condition in which the body’s response to an infection becomes dysregulated and begins to damage its own tissues and organs. The condition involves the immune system, the circulatory system, and multiple organs, especially the lungs, kidneys, liver,…
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Prevention of Sepsis
Sepsis is not a single infection, but a life-threatening host response that can follow an infection when microbes or their toxins trigger widespread inflammation, abnormal coagulation, and organ dysfunction. Because the condition develops from an interaction between an infectious trigger and…
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FAQ about Sepsis
This FAQ article explains sepsis in clear, practical terms. It answers the questions people most often ask about what sepsis is, why it happens, how it is diagnosed, how it is treated, and what recovery can look like. Because sepsis can…