
Urosepsis is a serious, potentially fatal illness but one which is preventable.
Sepsis is a potentially fatal reaction to an infection, where your immune system starts to damage your organs. If you develop a Urinary Tract Infection (UTI) and it goes untreated, it can spread to your kidneys, which can subsequently cause urosepsis (sepsis that originates from a UTI).
There is little information available regarding the prevalence of urosepsis, but The British Journal of General Practice has alluded to it being a growing problem. With their being as many as nearly 49 million global cases of sepsis a year, and some sources estimating that 30% of these could stem from UTIs, this would give an incidence rate of nearly 15 million cases worldwide a year.
People who are more susceptible to urosepsis include:
[Source: Clinisupplies Head of Clinical Governance]
As urosepsis is a complication of a UTI, it is important to look out for the signs and symptoms of an infection as, if the UTI is properly treated, complications are less likely to develop. This signs that you might have a UTI include:
[Source: NHS]
If the infection develops, the signs that it is becoming more severe/septic include:
[Source: NHS]
If you think you or someone you know has sepsis you must seek urgent medical advice.
Urosepsis has a mortality rate of up to 40%, which is why it is important to seek treatment for an infection if you spot the signs that you may have a UTI; prevention is better than cure.
However, if sepsis is caught early enough it can be treated through antibiotics.
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Category
Bladder
Date
August 18, 2026