Symptoms Sepsis can share signs and symptoms (like fever) with other types of infections . However, in sepsis, the symptoms will get more pronounced when the infection enters your bloodstream. Symptoms may include fever, rapid heart rate, low blood pressure, and difficulty breathing . Prompt medical attention is crucial to diagnose and treat sepsis, often requiring antibiotics and supportive care. Early detection and intervention are key to improving outcomes in cases of blood infection. Sepsis ( Blood Infection ): What is sepsis , its symptoms , and the early signs of it? See the top causes of blood infections , treatment options, and more. Learn how to identify the 10 critical signs of a blood infection, also known as sepsis. From fever and rapid heart rate to confusion and skin changes , this guide helps you understand the early warning signs that can save lives.