There is no fastest and most effective way to relieve constipation, the causes of constipation are dietary factors, indigestion, intestinal flora imbalance, organic diseases, etc., according to the causes of general treatment, drug treatment, surgical treatment, etc.. 1. Dietary factors: eating less dietary fiber food can cause constipation, you can increase the intake of dietary fiber food, drink more water, do more exercise, increase gastrointestinal motility to promote defecation. 2. Indigestion: constipation caused by slow gastrointestinal peristalsis, you can follow the doctor’s instructions to take domperidone, mosapride, etc., to increase gastrointestinal power to promote defecation. 3. Intestinal flora imbalance: you can supplement probiotics, such as Saccharomyces boulardii, bifidobacteria, etc., to regulate the intestinal environment and promote defecation. 4. Organic diseases: Organic diseases cause intestinal obstruction and constipation, which can be treated by surgery, such as intestinal adhesion release surgery to unblock the obstruction and promote defecation. If constipation cannot be relieved by self-regulation, it is recommended to consult a doctor in time and follow the doctor’s instructions.