Bacteriaemia

These terms are related but have distinct clinical meanings:

(or bacteremia) is the presence of viable bacteria in the circulating bloodstream . While small amounts of bacteria can enter the blood during daily activities like vigorous toothbrushing without causing harm, the condition becomes dangerous if the immune system is overwhelmed, potentially leading to life-threatening sepsis. Causes and Entry Points

: Reusing or sharing needles for illicit drug use. Symptoms and Diagnosis bacteriaemia

: Surgeries, dental work, or the insertion of medical devices like urinary catheters or central venous lines.

: Activities that cause small breaks in the skin or mucous membranes, such as flossing or minor cuts. These terms are related but have distinct clinical

: Localized infections like pneumonia , urinary tract infections (UTIs), and cellulitis can spread to the blood.

Bacteremia, Suspected (Adult) - Infobutton | South County Health Symptoms and Diagnosis : Surgeries, dental work, or

Bacteraemia itself may be asymptomatic (transient bacteremia), but if it progresses to a systemic infection, symptoms often include: High fever and shaking chills (rigors). Rapid heart rate (tachycardia) and rapid breathing. Confusion or altered mental status.