疼痛是一个世界范围内的公众健康问题。虽然对于疼痛的理论认识日益提高,但却难以将其有效地应用于治疗。由于文化、个人态度、教育、政治以及思维逻辑等方面的原因,目前急性痛和慢性痛都没有得到及时有效的控制,这也给临床医生和国内外疼痛协会带来困扰。最近国际疼痛协会(IAS Pain is a worldwide public health problem. Although the theoretical understanding of pain is increasing, it is difficult to apply it effectively to treatment. Due to cultural, personal attitudes, education, politics and the logic of thinking, acute and chronic pain are currently not effectively controlled in a timely manner, which is troubling clinicians and pain societies at home and abroad. The recent International Pain Society (IAS