Diarrhea malignant heart bowel sound hyperactivity is mostly considered to be caused by acute gastroenteritis, inflammatory bowel disease, irritable bowel syndrome, gastrointestinal tumors and other diseases, which can be relieved by general treatment, medication, surgery and other treatments. 1. General treatment: patients with severe diarrhea should be fasted and dehydrated, replenish body fluids and maintain water-electrolyte balance. Patients should pay attention to diet, avoid eating cold, spicy and other stimulating foods, avoid overeating, while quitting smoking and alcohol, avoid staying up late, appropriate exercise, improve their immunity. 2. Drug treatment: including symptomatic treatment and causative treatment. Patients with obvious diarrhea can take antidiarrheal drugs such as montelukast; patients with obvious nausea or even vomiting can use antiemetic drugs such as metoclopramide. If it is due to acute gastroenteritis, according to the results of drug sensitivity to choose the appropriate antibiotic drugs, such as norfloxacin, cephalosporin, etc.; if it is due to inflammatory bowel disease, you can take LiuZiShuPiDi, azathioprine and other drugs; if it is the irritable bowel syndrome, you can take pivacidium bromide, trimethoprim, etc.; accompanied by intestinal dysbiosis, you can take the bifidobacterium and other intestinal probiotic preparations. 3. Surgical treatment: If the patient is caused by intestinal tumor, incomplete intestinal obstruction and other diseases, surgical treatment can be considered. If the patient has diarrhea for a long time or repeated presence of malignant bowel sound hyperactivity, it is recommended to consult a doctor in time to find out the cause and carry out targeted treatment. Drugs must be taken in strict accordance with the doctor’s instructions, not self-medication, so as not to delay or even aggravate the condition.