Insomnia can be registered with neurology, and in case of serious insomnia, with psychiatry. Insomnia in most patients is caused by neurasthenia, and the most important manifestation is sleep disorder, which can appear as difficulty in falling asleep, easy to wake up early during sleep, and may also appear to dream more during sleep. Treatment methods include tonic drug therapy, improving lifestyle, application of sedative drugs, etc., as follows: 1. Use tonic drug therapy: you can take oral glutamate, tranquilizer, or blood and brain particles to regulate; 2. Feet, listen to gentle music, drink hot milk, all help to improve sleep; 3, the use of sedative drug therapy: suffering from anxiety or depression can also appear insomnia, the clinical application of lorazepam or eszopiclone. The above-mentioned situation occurs, to carry out targeted treatment.