失眠是一种常见的睡眠障碍,它是指病人自己感到睡眠不足,包括睡眠的深度不足、时间不足和体力的恢复不足。在临床上主要表现为入睡困难、易醒、早醒三种形式。有时三种形式单独出现,有时也会合并出现。患有失眠的人,往往精神萎靡,情绪低沉,精力分散,紧张急躁,记忆力减退,对自身的工作和学习相当不利。导致失眠的因素归纳起来主 Insomnia is a common sleep disorder, which refers to the patient’s own lack of sleep, including lack of depth of sleep, lack of time and lack of physical recovery. The main clinical manifestations of difficulty falling asleep, wake up easily, wake up three forms. Sometimes the three forms appear alone, sometimes in combination. People suffering from insomnia, often apathetic, depressed, distracted, impatient, memory loss, their work and learning quite unfavorable. Lead to the main factors that insomnia