失 眠最使人烦恼,尤其顽固性失眠更令人痛苦 不堪。对失眠问题,分别介绍如下。 什么是失眠。 一个人要睡多长时间,并没有一定的标准,平均成年人每晚约睡7～8小时就够了。失眠,最常见的是:不易入睡,容易惊醒,醒后难以再入睡;睡眠表浅,时睡时醒;多梦、早醒、醒后不解乏,重 Insomnia is the most annoying, especially intractable insomnia more painful. Insomnia, respectively, are described below. What is insomnia How long a person to sleep, and there is no certain standard, the average adult sleep about 7 to 8 hours a night is enough. Insomnia, the most common are: not easy to fall asleep, easy to awake, awake after awake to sleep; superficial sleep, sleep when awake; dreams, early awakening, awake after not understand lack of weight