There is no such thing as the best way to clean up intestinal waste. Patients can promote the excretion of gastrointestinal tract residues through general measures and medication. 1. General measures: in daily life, you can eat more food rich in dietary fiber, such as bananas, dragon fruit, millet, corn, greens, spinach, etc., which can promote gastrointestinal peristalsis, promote defecation and prevent constipation. Or in the body allows, appropriate exercise, can accelerate the body’s metabolism, play a role in promoting excretion. 2. medication: if the above way is difficult to improve the symptoms of constipation, patients can follow the doctor’s instructions oral laxatives, such as lactulose oral solution, magnesium sulfate oral solution, etc., can promote gastrointestinal peristalsis, is conducive to speeding up the gastrointestinal tract of the excretion of the residue speed. Patients need to take medication in conjunction with their own situation, ask the doctor’s guidance, do not take medication without authorization. In daily life, need to ensure sufficient rest time, avoid overwork.