THALER Zahnmedizin, Zahnärztin Eva Thaler in Mainburg, Bavaria

This article explains what sepsis is—a life-threatening reaction to infection—and helps patients and caregivers recognize early warning signs before they escalate. It outlines common red flags such as fever or very low temperature, chills, rapid heartbeat or breathing, confusion, extreme pain, clammy or discolored skin, and reduced urine output, especially after a recent infection or surgery. You’ll learn who is at higher risk (older adults, infants, and people with weakened immunity or medical devices), when to seek urgent medical help, and how to track and share symptoms with clinicians. It also offers practical prevention tips—vaccinations, good hand and wound care, and managing chronic conditions—so you can act quickly and confidently to protect yourself or a loved one.