A study by scientists has discovered that therapeutic exercise does not harm articular cartilage of the knee in people with osteoarthritis, a leading cause of disability worldwide associated with pain, impaired mobility and quality of life. It may, in fact, benefit articular cartilage.
Having healthy gut flora—the trillions of bacteria housed in our intestines—could lower the risk of infection following knee and hip replacement surgeries, while an unhealthy intestinal flora may increase the risk of infection.
In the past, just about any hip pain symptom was attributed to a "muscle strain" type of injury. While this is a common cause of hip pain in athletes, we are learning more and more about other causes of hip pain that can sideline a player from the action.