One third of a person’s life is spent in sleep. If the problem of excessive dreaming occurs, then it is the normal quality of sleep will be affected, and in the long run, it will have adverse effects on physical and mental health, and may even have malignant lesions as a result. So we are thinking, what is the main cause of excessive dreaming? The main reasons for dreaming are the following: 1. Sleep immediately after a full stomach, some people like to fall asleep after a full stomach, this habit is very bad. The stimulation of the gastrointestinal tract full after satiety acts on the brain and is prone to the symptom performance of excessive dreaming; 2, people with parasites in the body deal with grinding accidents during sleep, and are also often prone to dreams of quarrels and anger with people; 3, adolescence, endocrine hormone secretion, faster development, dreams of more flying, playing, running or dating with friends, seminal emission, dream intercourse, etc.; 4, excessive bladder filling, which is the main The main reason, and also the main reason why adults often look for the toilet in their sleep; 5, physical diseases caused by excessive dreams, indigestion, pain in a part of the body, fever, etc. can cause excessive dreams and nightmares; bronchitis patients coughing and wheezing is easy to dream of wheezing and weakness, when the whistling is easy to dream of flight. 6, visual stimulation caused by people in awakening is contact with things are often programmed into the dream, especially strong stimulation, such as suffering torture, shock and other violent stimulation will lead to regular nightmares. 7, external bad stimulation and appear more dreams, such as sound, light, color, temperature, various objects, the stimulation of the human body’s sense of hearing, vision, smell, touch. 8, lack of exercise, menopause, many diseases, such as traumatic brain injury, cranial organic lesions, heart disease, kidney disease, asthma, digestive tract diseases, bone and joint disease, hypertension, sleep apnea syndrome, etc., can also lead to insomnia and excessive dreams. These are the factors that make it easy to have excessive dreaming, which can affect the normal quality of sleep and cannot be ignored. If you have a problem with excessive dreaming, you must go to the hospital early. Find out the specific cause so that you can get to sleep as soon as possible.