NEUROSCIENCE NEUROSCIENCE王韵王韵痛和镇痛痛和镇痛Pain and Pain ReliefPain and Pain ReliefNEUROSCIENCE NEUROSCIENCE王韵王韵概述概述痛觉痛觉痛觉调制痛觉调制疼痛的治疗疼痛的治疗 痛和镇痛痛和镇痛Pain and Pain ReliefPain and Pain ReliefNEUROSCIENCE NEUROSCIENCE王韵王韵概述概述 Introduction Introduction v疼痛的概念 Conceptsofpain pain IASP: painisanunpleasantsensoryandemotionalexperienceassociatedwithactualorpotentialtissuedamage,ordescribedintermsofsuchdamage疼痛是与现实的或可能的组织损伤有关的一种不愉快的感觉性和情绪性体验包括痛感觉痛感觉和痛反应痛反应伤害性感受（nociception）和痛觉（pain）是人类对疼痛的感觉，是人类所特有的NEUROSCIENCE
