In Chinese medicine, it is mainly due to kidney deficiency, but in Western medicine, it is a disorder of the vegetative nerves. Vegetative nerve disorder is very likely to lead to night dreams, the main reason for this situation is due to too much thinking during the day, the usual life stress, or overloaded, resulting in depression in the heart, which will make the vegetative nerve disorder. Eat glutamine tablets or vitamin B1 can be relieved, you can also go to find a psychologist for psychological counseling, or neurologist for cerebral nerve examination, under the guidance of the physician to take medication, usually pay attention to relaxation, relieve stress. If only 1 or 2 days a week, after waking up and no other discomfort, there is no need to panic, night dreaming is a normal physiological phenomenon.