👉 The feeling of infection is often characterized by a sharp, throbbing pain that intensifies over time, accompanied by redness, swelling, and warmth at the affected site. This sensation arises from the body's immune response to invading pathogens like bacteria or viruses, which trigger inflammation as it attempts to isolate and neutralize the threat. The discomfort can range from mild discomfort to severe agony, often making movement painful and disrupting daily activities. Additionally, individuals may experience fever, fatigue, and a general sense of malaise, reflecting the body's systemic response to infection. This physical and emotional toll underscores the seriousness of recognizing and addressing infection early to prevent complications.