There is no fastest and most effective way to defecate in the morning. Poor defecation can be caused by insufficient water, dietary factors, etc. Relief methods include replenishing water and taking medication such as lactulose. 1. Drink warm water: Drinking a glass of warm water when you get up in the morning has the effect of replenishing intestinal water, promoting gastrointestinal peristalsis and facilitating fecal discharge. 2. Adjust the diet: fruits have sufficient water and fiber, and dietary fiber is the main component of intestinal fecal pellets, which can increase the water in the fecal pellets, expand the accumulation of fecal pellets, and stimulate intestinal peristalsis. 3. Taking laxative: when the above methods cannot achieve the effect, a small amount of oral laxative, such as lactulose, etc., which has the effect of softening stools and promoting the discharge of stools. Galactosemia, intestinal obstruction, acute abdominal pain, lactulose and its components of allergy is prohibited. The use of too high a dose can cause abdominal pain or diarrhea and other adverse reactions, after stopping the drug can be relieved by itself, without any special treatment. Difficulty in defecation can be caused by a variety of reasons, and if you have difficulty in defecation and can not be relieved, it is recommended that you consult a doctor in a timely manner, under the guidance of the doctor, combined with the relevant examinations to determine the cause of the disease, and do not use your own medication, so as not to cause any adverse reactions.