Soft tissue calcification refers to the calcium salt deposition in the soft tissues of the body, which may be physiological calcification caused by strain, trauma and other reasons, or pathological calcification caused by diseases. 1. Physiological calcification: the so-called soft tissue calcification, in fact, is the body’s soft tissues, such as fascia, tendons, ligaments, etc., appeared itself does not exist in the deposition of calcium salts. Most of the soft tissue calcification is due to long-term chronic strain injury, trauma and other reasons, is a form of self-repair of the body. 2. Pathological calcification: some diseases, the body may also appear in its own calcification, such as viruses, bacteria, parasites invasion, the body’s macrophages and other immune cells can not carry out a complete phagocytosis, and turn to calcium salt deposition on the lesion for wrapping; hyperparathyroidism, vitamin D, etc., which will lead to calcium and phosphorus metabolism disorders in the body, there will also be the body’s soft tissue calcification. It is recommended to have regular medical checkups, and seek early medical treatment when abnormalities are detected.