life expectancy. Sometimes the terms âlife spanâ and âlife expectancyâ are used interchangeably, but they have different meanings.
Results: Causes of Sudden onset of knee pain OR Unexplained bruising. 2. 3. A disease of the blood characterized by abnormal hemoglobin in the blood. The abnormality usually arises from a genetic defect which results in the hemoglobin have an abnormal structure.
Post-traumatic arthritis can result after a serious knee injury, including bone fractures and ligament tears. These injuries can damage the cartilage in your knee over time and lead to pain, swelling, and stiffness.