Knee swelling after knee replacement surgery

A person holding their knee with a glowing internal joint, symbolizing knee swelling after surgery.

Knee swelling is a common post-operative complication following knee replacement surgery. It’s caused by fluid and blood accumulation in the tissues around the knee. To reduce swelling, patients can elevate the leg, apply ice, use compression garments, and take pain medications. Preventive measures include pre-surgery preparation, modern anesthetic strategies, and proper physiotherapy. Following a balanced diet and performing preoperative exercises can also help minimize swelling and support a smoother recovery.