Positive fecal occult blood and loose stools are mostly considered to exist in chronic gastrointestinal bleeding, such as peptic ulcer, inflammatory bowel disease, gastrointestinal tumors and other diseases, which can be treated by improving lifestyle and dietary habits, taking medications, surgery and other ways. 1. Improve the lifestyle and diet: patients with gastrointestinal mucosal damage, usually should maintain a light diet, easy to digest, avoid eating cold and spicy food and other stimulating foods, avoid overeating, while quitting smoking and drinking, less strong tea and coffee, etc., in order to reduce the stimulation of the gastrointestinal mucosa. Patients should also pay attention to avoid staying up late, appropriate exercise, and maintain a happy mood. 2. Take drugs: patients with gastrointestinal bleeding can take growth inhibitors, octreotide, terlipressin and other vasoactive drugs for hemostatic treatment. At the same time, it is also necessary to carry out targeted treatment for different diseases. If it is due to peptic ulcer, erosive gastritis and other diseases, you can take omeprazole, ranitidine and other acid-suppressing drugs, bismuth potassium citrate and other gastric mucous membrane protection drugs; patients with Helicobacter pylori infection, you can take clarithromycin, amoxicillin and other antibiotics at the same time; if it is due to inflammatory bowel disease, you can take LiuZiSulphonPyridine, azathioprine and other drugs. 3. Surgery: If the patient’s gastrointestinal bleeding can not be controlled by medication, or suffering from gastric cancer and other diseases, surgery can be considered. If the patient’s fecal occult blood is positive, and the fecal dilution exists for a long time or repeatedly, it is recommended to consult a doctor in time to find out the cause of the disease and carry out targeted treatment. The medication should be taken strictly according to the doctor’s prescription, and should not be used on its own, so as not to delay or even aggravate the condition.