疼痛科普讲座

什么是疼痛？疼痛(pain)是伤害性或潜在的伤害性刺激作用于机体所引起的一种不愉快的主观感觉和情感体验。它是一种复杂的生理、心理现象，常伴有自主神经活动、运动反射和情绪反应。创伤、骨折、手术切口恐惧、焦虑、抑郁、失眠感染、炎症疼痛厌食、虚弱人际交往障碍、恶性肿瘤丧失工作能力疼痛：第五大生命体征脉搏血压疼痛：第五大生命体征TM*3.体美国疼痛协会(APS)主席声明：温"If pain were assessed with the same zeal asother vital signs are,it would have a much4.呼better chance of being treated properly."吸*Trademarks are the property of their respective owners.American Pain Society Web site.