It may be a normal bowel habit at five in the morning, but it may also be the presence of digestive diseases, improper diet and other abnormalities. 1. Normal situation: every day is fixed at five o’clock in the morning to get up to have a bowel movement, there are no other symptoms of discomfort, should be related to the fixed bowel habits, this is a normal situation, no special treatment. 2. abnormal situation: if the abdominal pain at five in the morning to get up to stool, then there may be colitis and other digestive diseases, need to go to the hospital gastroenterology department to do a timely examination. If the previous night to eat not fresh food can also lead to the next morning at five o’clock on the stool, which is caused by improper diet, if there is also diarrhea, it is necessary to intervene in a timely manner to deal with the situation. Do not eat cold, greasy and irritating foods, and eat more fresh fruits and vegetables. Also pay attention to the regularity of work and rest, less late at night and pay more attention to the body. It is recommended that diarrhea accompanied by abdominal discomfort and other symptoms should be timely medical treatment, so as not to delay treatment.