Older adults are also at higher risk for blood infections. You’re undergoing immunosuppressive therapy.īlood cultures are also drawn more frequently in newborns and children with fever who may have an infection but don’t have the typical signs and symptoms of sepsis.You’ve had a prosthetic heart valve replacement.You’ve recently had a surgical procedure.The following situations also put you at risk for blood infection: You’re at a higher risk if you’ve been diagnosed with: formation of many tiny blood clots in your smallest blood vesselsīlood cultures are done more frequently for those who are at a higher risk of developing a blood infection.The following are additional symptoms of sepsis:Īs the infection progresses, more serious complications of sepsis may develop. The symptoms of sepsis include those listed above, as well as signs of damaged organs. Without treatment, a blood infection can progress to its most severe stage, sepsis.
You should call 911 or visit a doctor immediately if you’re experiencing any symptoms of a blood infection. The results of the test can help your doctor determine which specific organism or bacteria is causing the blood infection and how best to combat it. The pathogens also produce toxins that can damage your organs. In sepsis, the pathogens that are causing the infection in your bloodstream interfere with your body’s normal defenses and prevent your immune system from working properly. One such complication of a blood infection is sepsis. It’s important to test for blood infections because they can lead to serious complications. Blood cultures are ordered when your doctor suspects you may have a blood infection.
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