Prolonged irregular stools can be treated with dietary modifications, tonics, colitis pills, levofloxacin and other medications. The main factors that cause long-term unformed stools in humans are weakness of the spleen and stomach, enteritis, and intestinal infections. Some patients are prone to diarrhea due to weakness of the spleen and stomach, resulting in low transport and digestion functions. By drinking millet porridge and egg soup, it can warm the spleen and stomach and reduce the burden on the gastrointestinal tract. In addition, you can go to the Chinese medicine department of your local hospital for examination and take oral herbal medicines to nourish the spleen and benefit the stomach with the doctor’s advice, such as tonifying Zhong Yi Qi Tang with Si Jun Zi Tang, which can promote the transportation and digestion of the spleen and stomach and help digestion. Patients with chronic colitis should first be examined in the hospital, and the main focus is on symptomatic treatment, which can be done through oral administration of colitis pills and tonic spleen and intestine pills, while attention should be paid to avoiding dietary stimulation. Through the routine fecal examination in the hospital to understand whether there is an intestinal infection, treatment can be combined with anti-infective drugs, such as levofloxacin and other drugs.