Septic Arthritis

Septic arthritis is an infection that develops inside a joint, causing inflammation, pain, swelling, and stiffness. It happens when bacteria, viruses, or fungi invade the joint space, often through the bloodstream, injury, or nearby infections. This condition can damage cartilage and bone if not treated promptly. Symptoms typically include rapid joint swelling, tenderness, warmth, and difficulty moving the joint. Septic arthritis requires urgent medical treatment with antibiotics or antifungal medications, and sometimes draining the infected fluid to prevent joint damage and restore function. Early diagnosis and treatment are essential for a full recovery.