Septic arthritis is a serious joint infection caused by bacteria, viruses, or fungi, leading to rapid joint inflammation and damage. It most often affects large joints such as the knee or hip. Symptoms include severe pain, swelling, redness, fever, and difficulty moving the joint. Prompt medical attention is vital, as delayed treatment can cause permanent joint damage. Physiotherapy plays a key role in restoring mobility and strength after infection control.
Causes of Septic Arthritis:
- Bacterial infections (commonly Staphylococcus aureus)
- Joint surgery or injections introducing infection
- Open wounds or penetrating injuries near a joint
- Bloodstream infections spreading to a joint
- Weakened immunity (e.g., diabetes, HIV, cancer therapy)
- Pre-existing joint disease (rheumatoid arthritis, osteoarthritis)
Symptoms of Septic Arthritis:
- Sudden, severe joint pain
- Swelling, warmth, and redness around the joint
- Restricted movement and stiffness
- Fever, chills, and fatigue
- Joint tenderness even at rest
- In children: irritability and refusal to move the limb
Don’t ignore joint pain with fever—early care is critical. Visit MY PAIN CLINIC GLOBAL for expert physiotherapy support after infection treatment to restore safe movement and prevent lasting damage.