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.
1 You have severe pain, swelling, redness or warmth in your knee, especially after an injury. 2  You canât bend your knee after an injury. 3  You canât put weight on your knee after an injury. 4  You heard or felt a loud pop during an injury.