A small percentage of patients undergoing joint replacement surgery may develop an infection after the operation. This article covers how this happens, what the signs and symptoms of infection are, how infections are treated, and how to prevent infections.| orthoinfo.aaos.org
It is important to be in the best health condition possible before your surgery. Work with your primary care physician and your surgeon to make sure any chronic conditions — such as diabetes or high blood pressure — are under control.| orthoinfo.aaos.org
Deep vein thrombosis (DVT) occurs when a blood clot forms in one of the deep veins of the body. Two of the most common risk factors for developing a DVT are an injury to your lower body and surgery that involves your hips or legs.| orthoinfo.aaos.org
Osteoarthritis, also known as "wear and tear" arthritis, occurs when the cartilage that cushions and protects the ends of your bones gradually wears away. This leads to pain and stiffness that worsens over time, making it difficult to do daily activities.| orthoinfo.aaos.org
If you break a bone in your leg or foot, have a procedure on your knee or lower leg, or suffer a stroke, your doctor may recommend that you use a walking aid while you are healing or recovering. This resource offers tips on using crutches, a cane, or a walker safely.| orthoinfo.aaos.org
This article discusses the 9 most common causes of crackling, popping, creaking, and other symptoms in the knees — including when you should see a doctor to have them checked out.| orthoinfo.aaos.org
Rheumatoid arthritis is a chronic autoimmune disease that attacks multiple joints throughout the body. Although there is no cure for rheumatoid arthritis, there are a number of treatments that can help relieve joint pain and improve functioning.| orthoinfo.aaos.org
There are more than 100 different types of arthritis and the major types that affect the knee are osteoarthritis, rheumatoid arthritis, and posttraumatic arthritis. There is no cure for arthritis, but there are many treatment options to help relieve pain and stay active.| orthoinfo.aaos.org
Nonsteroidal anti-inflammatory drugs, or NSAIDs (pronounced en-saids), are the most prescribed medications for treating conditions such as arthritis, bursitis, and tendinitis. Over-the-counter, nonprescription NSAIDs include aspirin, ibuprofen, and naproxen.| orthoinfo.aaos.org