@drroseline: Did you know that an infection starting in one part of your body can sometimes lead to failure of several organs? This can happen in a life-threatening condition called sepsis. Sepsis occurs when the body’s response to an infection becomes harmful and causes organ dysfunction. Without prompt treatment, it can progress to multiple organ failure and death. 1. How Does Sepsis Start? Sepsis can develop from infections affecting different parts of the body, common organs affected are: 👉 Lungs — Pneumonia. 👉 Urinary tract — Urinary tract or kidney infections. 👉 Abdomen — Infections involving the bowel or other abdominal organs. 👉 Skin — Severe skin or soft tissue infections. 👉 Brain and its coverings — Infections such as meningitis. ⚠️ Not everyone with an infection develops sepsis, but it can sometimes develop rapidly. 2. How Can One Infection Affect the Whole Body? When the body fights an infection, the immune system releases substances to control it. In sepsis, this response becomes dysregulated and can damage blood vessels, affect circulation and interfere with how organs function. This may lead to: 👉 Reduced blood flow to vital organs. 👉 Abnormal blood clotting. 👉 Damage to tissues and cells. 👉 Failure of one or more organs. 🚨 Severe sepsis can progress to septic shock, where dangerously low blood pressure and circulatory problems increase the risk of death. 3. Kidneys — Acute Kidney Injury Sepsis can reduce blood flow to the kidneys and cause inflammation and cellular injury. This may result in: 👉 Reduced urine production. 👉 Waste products building up in the blood. 👉 Acute kidney injury. 👉 Kidney failure requiring dialysis in severe cases. ⚠️ Kidney injury may develop before obvious symptoms appear. 4. Lungs — Respiratory Failure Sepsis can cause severe inflammation and damage to the lungs. This may lead to: 👉 Difficulty breathing. 👉 Low oxygen levels. 👉 Acute respiratory distress syndrome (ARDS). 👉 Respiratory failure requiring ventilator support. 🚨 Severe breathlessness or difficulty breathing requires emergency medical attention. 5. Heart and Circulation — Septic Shock Sepsis can cause blood vessels to widen and become leaky, while also affecting heart function. This can result in: 👉 Dangerously low blood pressure. 👉 Poor circulation to vital organs. 👉 Reduced heart function. 👉 Septic shock. ⚠️ Septic shock is a life-threatening emergency requiring intensive medical treatment. 6. Brain — Altered Consciousness Sepsis can affect brain function, sometimes causing: 👉 Sudden confusion. 👉 Unusual behaviour. 👉 Excessive drowsiness. 👉 Reduced consciousness. 🚨 Sudden confusion or difficulty staying awake during an infection is an emergency warning sign. 7. Liver — Liver Dysfunction Sepsis can also affect the liver through inflammation and impaired circulation. This may cause: 👉 Increased liver enzymes. 👉 Raised bilirubin and jaundice. 👉 Impaired liver function. 👉 Severe liver dysfunction in some cases. 🚨 If someone may have sepsis and is confused, struggling to breathe, has abnormal skin colour or is rapidly deteriorating, call 999. Other concerning symptoms require urgent medical assessment. Can Sepsis Be Prevented? Not every case can be prevented, but the risk may be reduced through: 👉 Recommended vaccinations. 👉 Good hand hygiene. 👉 Appropriate wound care. 👉 Early assessment and treatment of serious infections. 👉 Good management of underlying medical conditions. Disclaimer: This content is for general health education only and does not replace personalised medical advice. Suspected sepsis requires urgent medical assessment. #Sepsis #heartfailure #Infection #kidneyfailure

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Thursday 15 October 2026 14:31:31 GMT