Frequent dreaming is not necessarily a manifestation of neurasthenia, human sleep is divided into deep sleep, light sleep, the two periods are alternating. In the light sleep period when the functional activity of the cerebral cortex is relatively active, so the patient will produce dreams, dreams of this time, when the patient wakes up in the light sleep period, will have a memory of the dream will feel that they often dream, but often dream does not mean that the patient has a neurasthenia. Neurasthenia in medicine mainly refers to the patient in the long-term mental tension, stress is relatively large, the emergence of the mental aspect of easy excitement, manifested in the brain and the body easily fatigued phenomenon. In addition to the problems of insomnia and sleep disorder, patients will also have other manifestations, such as patients will experience memory loss, dizziness, tinnitus, panic, palpitations, chest tightness. There are also other digestive problems, such as self-consciousness of digestive discomfort stomach bloating, and back muscle tension and pain, all of which are manifestations of neurasthenia.