近日英国有报道显示,镇静安眠药的不良反应和使用不当威胁众多人的生命。根据作用时间长短,安眠药可分为长效、短效、中长效三大类。其中长效安眠药包括氯硝西泮等,作用维持时间长,适合睡眠维持困难、容易早醒者,但次日会有头昏、反应迟钝等症状;中效安眠药包括舒乐安定等,有助于减少夜间醒来次数;短效安眠药包括三唑仑等,主要用于入睡困难者。失眠者应请医生根据具体情况开药,服药后效果 Recently, there have been reports in Britain that the adverse reactions to sedative sleeping pills and improper use threaten the lives of many people. According to the length of time, sleeping pills can be divided into long-term, short-term, long-term efficiency of the three categories. Among them, long-acting sleeping pills, including clonazepam and so on, the role of maintaining a long time for sleep to maintain difficulties, easy to wake up, but the next day there will be dizziness, unresponsive and other symptoms; To reduce the number of waking night; short-acting sleeping pills, including triazolam, etc., mainly for those who fall asleep. Insomnia should require doctors to prescribe medicine according to the specific circumstances, after taking the effect