Osteonecrosis: Causes, Symptoms, and Treatments

Osteonecrosis: Causes, Symptoms, and Treatments

Osteonecrosis — also called avascular necrosis (AVN) — occurs when bone tissue dies due to lack of blood supply and fresh oxygen. Although osteonecrosis can happen in any bone, it commonly impacts bones in the hip joint, upper arm and shoulder joint, jaw, ankle joint,...
What Is Joint Space Narrowing and What Does It Mean?

What Is Joint Space Narrowing and What Does It Mean?

In a healthy joint, space exists between the individual bones that make up the joint. Joint space is maintained by tough, smooth articular cartilage that covers the bone surfaces. This articular cartilage acts as a cushioning and shock absorbing material that allows...
What Causes Bone Marrow Lesions to Form?

What Causes Bone Marrow Lesions to Form?

A bone marrow lesion (BML) is an area of weak, damaged subchondral bone underneath a joint surface. While BMLs are most commonly found in the knees and hips, they can develop in any joint in the body.  What’s significant about bone marrow lesions? In many cases,...
How Can I Relieve Arthritis Pain at Home?

How Can I Relieve Arthritis Pain at Home?

Arthritis is an umbrella term that refers to multiple conditions that cause joint pain, swelling, inflammation, and stiffness. Conditions like osteoarthritis and rheumatoid arthritis are progressive, meaning symptoms worsen over time.  Living with arthritis can...

What Will Life Be Like After Knee Replacement Surgery?

Undergoing knee replacement surgery is a life-changing experience. Prior to undergoing joint replacement, many people who need surgery are living with daily knee pain and limited mobility. A new knee equals a new lease on life for these patients. If you’re considering...
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