1, life factors: the phenomenon of dreaming at night may be due to long-term sedentary, lack of exercise, daytime study, work pressure or over-excitement, etc. It is recommended that patients should relax and maintain regular rest and rest. It is suggested that patients should relax, keep regular rest and rest, avoid staying up late, smoking, alcoholism, etc. After a period of adjustment, the symptom can be improved; 2, mental factors: some patients have recently experienced major events, suffered from psychological stress, resulting in unpleasant mood, which leads to mental anxiety, depression, etc., will also appear the phenomenon of excessive dreaming at night. At this time, it is recommended that patients go to the psychiatric department for diagnosis and treatment, and can take sedative and sleeping drugs under the guidance of doctors to help sleep, and it is also recommended that patients relax, develop good eating habits, create a suitable sleep environment for themselves to rest, and can appropriately increase exercise, exercise can stimulate the body to produce adrenaline and dopamine, thus making people get pleasure and achieve the purpose of improving mood; 3, disease factors. Many chronic diseases can cause excessive dreaming, such as cardiovascular disease, kidney disease, asthma, gastrointestinal disease, bone and joint disease, sleep apnea syndrome, etc.. Patients can improve sleep by treating the disease, such patients need to go to the hospital after examination of symptomatic medication, do not take drugs without authorization. Daily patients should try to maintain a relaxed mood, exercise in moderation, and eat a light diet. Before going to bed, you can drink a glass of hot milk, soak your feet in hot water, etc. to improve the quality of sleep.