Psychogenic pain, is also called "psychalgia" or "somatoform pain".
心因性疼痛，也称为“精神性痛”或“躯体疼痛”。
2
Somatoform symptoms, i.e., symptoms that cannot or not fully be explained in medical terms, are an astonishingly widespread phenomenon.
躯体症状（如不能或不能完全用医学术语解释的症状）是一个惊人的普遍现象。
3
Objective:To investigate the quality of life in the patients with somatoform disorder, and to analyze the related factors which affect the quality of life.