Yes, sepsis is a medical emergency that almost always requires immediate hospitalization, often in an Intensive Care Unit (ICU), because it can rapidly lead to organ failure and death; treatment needs to start within hours, involving IV antibiotics, fluids, and supportive care for failing organs, making hospital admission essential for survival.
Sepsis needs treatment in hospital straight away because it can get worse quickly. You should get antibiotics within 1 to 6 hours of arriving at hospital. If sepsis is not treated early, it can turn into septic shock and cause your organs to fail. This is life threatening.
Sepsis survival rates vary significantly by severity, with mild cases often recovering, but septic shock (the most severe form) carries a high mortality, around 30-40%, though rates can exceed 50% in some studies, with death potentially occurring within hours. Overall, studies show roughly 24% mortality within 30 days for general sepsis and up to 35% for septic shock, but long-term survival is lower, with over half of survivors potentially dying within five years due to post-sepsis complications, though rates vary widely.
Where will I be treated for sepsis? If you are diagnosed with sepsis, it is important that you receive prompt treatment which would include intravenous (IV) antibiotics (antibiotics which go directly into your vein) and Intravenous (IV) fluids (often called “a drip”). This will most likely need to be done in hospital.
You get sepsis when your body has an extreme, damaging reaction to an infection (bacterial, viral, fungal, or parasitic), causing its own immune response to harm tissues and organs, leading to potential organ failure; it starts with any infection, like pneumonia, UTI, or a skin wound, and becomes a medical emergency when the body's defense system overreacts.
Bacterial infections cause most cases of sepsis. However, viral infections, such as COVID-19 or influenza; fungal infections; or noninfectious insults, such as traumatic injury, can also cause sepsis. Normally, the body releases chemical or protein immune mediators into the blood to combat the infection or insult.
Symptoms of sepsis
Sweating for no clear reason. Feeling lightheaded. Shivering. Symptoms specific to the type of infection, such as painful urination from a urinary tract infection or worsening cough from pneumonia.
If you have sepsis, you'll need to stay in the hospital until your condition is stable — likely around two weeks. But that can vary greatly depending on your age, overall health, and any complications you experienced.
Yes, it is usually safe to visit someone who has sepsis because sepsis is not contagious. However, you should maintain proper hygiene, such as frequent hand washing, to avoid spreading or contracting any underlying infections that may have caused the sepsis.
Intensive Care Unit (ICU)
4 in 5 people will not. You may need to be taken to an ICU if you are very ill with sepsis and your organs need support. For example, you may be put on a ventilator. There is a risk you may develop septic shock.
The evidence behind the “golden hour” protocol
The main finding was that patients who received antibiotics within the first hour of sepsis recognition had a 79.9% chance of survival. It was also found that with every additional hour, the chance of survival decreased by 7.6%.
While many survivors go on to live normal lives, up to one half are left with far-reaching medical issues that dramatically impact their long-term health and wellbeing.
Sepsis is diagnosed through a combination of rapid clinical assessment (fever, fast heart/breathing rate, confusion, low blood pressure) and tests like blood cultures, CBC, lactate, CRP, and urine/fluid analysis, often using tools like qSOFA, to find the infection source and check organ function, as there's no single test for it. Doctors look for signs of organ dysfunction alongside suspected infection, ordering imaging (X-rays, CT scans) to pinpoint the cause, with immediate antibiotic treatment crucial even before definitive results arrive.
People who have sepsis often get supportive care that includes oxygen. Some people may need a machine help them breathe. If a person's kidneys don't work as well because of the infection, the person may need dialysis.
The research discussed here includes the following subset of the core measure sepsis bundle, the components of which must be completed within 3 hours of presentation time: measure serum lactate level, obtain blood cultures before administration of antibiotics, and administer broad spectrum antibiotics.
Some medical issues that can mimic the symptoms of sepsis are as follows:
Treatment will depend on your symptoms, age, and general health. It will also depend on how severe the condition is and where in the body the sepsis may be coming from. Sepsis is a life-threatening emergency that needs to be treated right away. You will need to be in a hospital.
In elderly patients, the most common source of sepsis is respiratory tract followed by genitourinary infections[4].
Is sepsis contagious? Sepsis itself isn't contagious — you can't spread it to other people.
Sepsis happens when an infection you already have triggers a chain reaction throughout your body. Infections that lead to sepsis most often start in the: Gastrointestinal tract. Lung.
Screening for sepsis
The sepsis syndrome triad includes infection, the patient's individual response to that infection, and the resulting organ dysfunction.
Kidney failure can also be a result of sepsis. Sepsis can overwhelm the body. This can cause vital organs to shut down. This usually starts with the kidneys.
A consensus conference in 1991 defined “sepsis” as the combination of an infection with two or more features of what was called the “systemic inflammatory response syndrome” (SIRS): altered body temperature, elevated pulse rate, elevated respiratory rate and abnormal white blood cell count6.
About sepsis
[13, 14] Widespread use of antibiotics not only leads to selection for drug resistance and increases risk for Clostridium difficile infection (CDI), but also may increase a patient's risk for later development of sepsis.