If the patient occasionally wakes up several times in the middle of the night, it is mostly due to physiological conditions, including early bedtime, mental stress, and the sleeping environment affecting the quality of sleep. However, if the patient wakes up several times in the middle of the night on a regular basis, insomnia may be caused by sleep disorders, and the common causes include menopause, mental disorders and other disease factors, etc. 1. If you fall asleep early at night, and you can wake up after a few hours of sleep, you may not be able to enter deep sleep in the middle of the night, and then wake up several times in the middle of the night; 2. If you need to urinate, you will have more urine at night, which will cause you to wake up many times; 3. If you have too much pressure in life, work and emotions recently, you may not be able to enter deep sleep at night, and you will wake up easily when you are in light sleep; 4. If the sleep environment has strong light, too noisy or the bedroom temperature is too low or too high, it will easily affect your sleep and cause you to wake up at night; 5. In menopause, due to endocrine dysfunction, there can be difficulties in falling asleep, easy to wake up in the middle of the night, and symptoms of increased night dreams; 6, if there is neurasthenia, anxiety or depression and other mental disorders, it can lead to sleep dysfunction and symptoms of waking up more often in the middle of the night; 7, medical diseases such as coronary heart disease, chronic renal failure and endocrine diseases, or neurological diseases such as Parkinson’s disease, familial insomnia, etc., also Multiple waking up in the middle of the night may occur.