Narcolepsy generally refers to waking up during the day or waking up again after sleeping, which takes some time to recover gradually and cannot immediately return to normal working condition. In addition to drowsiness, narcolepsy patients can also have symptoms such as memory loss, fatigue, lethargy, laziness and lazy speech. Narcolepsy is sometimes a disease, and patients should pay attention to the following aspects: whether they are taking certain drugs, whether they have other medical diseases, whether they have neurological or intracranial abnormalities. If narcolepsy patients are found, they should go to the hospital for early treatment, do CT examination, nuclear magnetic examination or do brain wave examination to determine whether the patient has sleep dysfunction, and to understand the different situations and make appropriate treatment.