Fibrosis and the resulting scar tissue happen when an injury doesn’t heal properly. It is a major cause of muscle weakness and a hallmark of aging, severe chronic muscle injuries, and muscular dystrophy diseases. Fibrosis prevents muscle regeneration after injury and increases the risk of re-injury.
A hairline kneecap fracture is a simple crack in the bone (the patella is still in one piece). Hairline fractures are also known as stress fractures and are rare in the kneecap. They can occur in athletes, such as marathon runners, and may be due to overuse. A stress fracture of the patella may be difficult to see on an X-ray. The main symptom is a pain in the front of the knee that gets worse over time.
Therapeutic massage is a general term that describes any type of massage modality that helps relieve pain, reduce stress, and work on a specific problem—such as a frozen shoulder, back pain, neck injuries or pain, or sports injuries. People tend to assume therapeutic massage means deep tissue massage, and that they will get a very strong massage.