Septicemia: Signs, Symptoms & Emergency Management

Septicemia means a serious bloodstream infection. It can trigger sepsis, where the body has an extreme response to infection.

Sepsis is life-threatening and can quickly lead to shock, organ failure, or death if treatment is delayed.

Common signs and symptoms

• Fever or very low temperature. Body temperature may become very high or unusually low.
• Fast heartbeat. The heart may beat much faster than normal.
• Fast breathing. Breathing may become rapid, difficult, or uncomfortable.
• Confusion or drowsiness. The person may seem confused, sleepy, less alert, or not behave normally.
• Low blood pressure. Low BP can cause dizziness, fainting, collapse, or shock.
• Cold, pale, or mottled skin. Skin may look patchy, bluish, pale, or feel cold.
• Passing less urine. Very little urine can suggest poor blood flow to the kidneys and organs.
• Extreme weakness or feeling very unwell. The person may feel severely weak, exhausted, or suddenly much worse.

Common infection sources

Septicemia can start from many infections

• Pneumonia, urinary infection, kidney infection, abdominal infection, skin wounds, infected lines, or surgery-related infections can trigger sepsis.

Emergency management

• Call emergency help immediately. Septicemia and sepsis are medical emergencies. Do not wait for symptoms to settle.
• Go to hospital urgently. Doctors may check blood tests, cultures, infection markers, oxygen levels, kidney function, and other organ functions.
• IV antibiotics quickly. Antibiotics are usually started as soon as possible when sepsis is suspected.
• IV fluids and oxygen. Fluids and oxygen help support blood pressure, breathing, and organ function.
• Treat the infection source. Doctors treat the cause, such as pneumonia, urine infection, wound infection, abdominal infection, or abscess.

Key message

• Septicemia can worsen very quickly.
• Fever or low temperature, fast heartbeat, fast breathing, confusion, low BP, cold mottled skin, less urine, or extreme weakness should be treated as emergency warning signs.

Medical Disclaimer:

This information is for general health education only and is not a substitute for medical advice, diagnosis, or treatment. Septicemia/sepsis is a medical emergency. Seek urgent medical care immediately if there is fever or very low temperature with confusion, fast breathing, low BP, cold mottled skin, less urine, severe weakness, or worsening infection symptoms.