What is Sepsis?
Sepsis is a serious and potentially life-threatening condition that occurs when the body’s response to an infection causes damage to its own tissues and organs.
If not recognised and treated promptly, it can lead to septic shock, organ failure, and death.
For more information visit About sepsis – The UK Sepsis Trust or Get support – The UK Sepsis Trust
Causes and Risk Factors
Sepsis can be triggered by any type of infection, including bacterial, viral, or fungal.
Common sources include:
- Chest infections (such as pneumonia)
- Urinary tract infections
- Abdominal infections
- Skin infections
Those most at risk include:
- Babies and young children
- Older adults
- People with weakened immune systems
- Individuals with chronic health conditions or recent surgery
Recognising the Symptoms
Sepsis can be difficult to identify, as its symptoms may resemble other conditions. Key warning signs include:
Key warning signs include:
- Confusion or disorientation
- Shortness of breath or rapid breathing
- High or very low body temperature
- Rapid heartbeat
- Cold, pale, or mottled skin
- Severe pain or discomfort
- A rash that does not fade when pressed
In children, symptoms may include:
- Fast breathing
- Unusual sleepiness or difficulty waking
- High-pitched crying
- Not feeding or playing as usual
If you suspect sepsis, seek urgent medical attention immediately by dialling 999 or visiting your nearest A&E department.