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患者女,49岁,1968年7月因头部跌伤,经当地医院缝合后,因伤口疼痛服用去痛片。每次1片,每天3次,用药后疼痛明显缓解。伤口一周后愈合,但仍感头痛,故继续服用去痛片,一个月后逐渐成瘾。若停服则疼痛难忍,日渐感觉延用原量效微甚至无效,故加大剂量,由1片增至1.5片,两周后又加至2、2.5片,每天3—4次,用药后疼痛很快消失,并有舒适欣快感,能安睡。因停药头痛加剧,出现戒断症状,头
Female, 49 years old, fell to the head in July 1968. After suturing at a local hospital, she took painkillers for the wound pain. Each time 1, 3 times a day, after treatment, pain was relieved. A week after the wound healed, but still feeling a headache, so continue to take to painkillers, gradually addicted one month later. If you stop taking the pain unbearable, gradually feel the extension of the original amount of micro-effect or even invalid, so increase the dose from 1 to 1.5 tablets, two weeks later added to 2,2.5 tablets 3-4 times a day, medication After the pain quickly disappeared, and comfortable euphoria, to sleep. Due to the withdrawal of headache increased, withdrawal symptoms appear, head