医学英语美文阅读：失眠Charles E.Henley
导语：失眠的常见症状有入睡困难、睡眠质量下降和睡眠时间减少，记忆力、注意力下降等。下面是小编为您收集整理的关于失眠的医学英语美文阅读，欢迎阅读!
失 眠Charles E. Henley(卡劳尔·布赖宁)
Insomnia is more than just being unable to fall asleep. It is a subjective condition of insufficient or nonrestorative sleep despite an adequate opportunity to sleep. The Institute of Medicine and most current studies place the prevalence of insomnia at 30% to 40% in the general adult population. Although the need for sleep does not necessarily decrease with age, the incidence of sleep disturbances appears to increase with age, particularly among ……此处隐藏3151个字……lems with sleep_, lasting weeks to months, may be more psychophysiologic such as with chronic anxiety or depression. A thorough history of personalor job-related issues, caffeine, alcohol and other drug use, related medical problems, abnormal leg and body movements at night, problems with daytime napping and somnolence as well as night time snoring, and apnea spells will all direct the practitioner to the cause of most problems. A good sleep study often confirms the diagnosis and leads to specific interventions.
诊断失眠及其他睡眠障碍的关键是病史和睡眠实验室监测。与入睡困难相关的短期失眠一般是由环境因素引起的。持续数周甚至数月的长期睡眠问题更多的是由心理生理因素引起，如长期患有焦虑症或抑郁症。详细的病史检查，包括个人及工作情况问题，咖啡因、酒精及其他药物服用史，相关内科疾病，夜间腿部及躯体异常运动，昼间瞌睡，夜间打鼾及呼吸暂停时间等情况，都可以引导医生找到多数失眠的原因。对睡眠情况进行认真检查通常可以确诊失眠，进而采取特定的治疗措施。
