The poor quality of long-term sleep is mainly related to neurological weakness, which may be due to the patient’s personal physical factors or the usual life is more stressful, work pressure is relatively large, resulting in the patient’s brain and body long-term relaxation caused by neurological disorders, weakness. Some of the patients’ long-term poor sleep quality is related to irregular work and rest habits, such as patients often stay up late or work overnight, resulting in biological clock disorders, which will inevitably affect the sleep quality of patients in the long run. The poor sleep quality of patients may be related to the environment or poor air circulation, when people are in a hot and dry environment, the lack of oxygen in the air will lead to the brain in a state of oxygen deprivation, the quality of sleep of patients is also poor.