Generalized aches and pains are a common reaction to diarrhea and are caused by water-electrolyte disorders. There are many causes of diarrhea, including dietary factors, external factors and disease factors, and the causes should be clearly identified and treated symptomatically. Common causes and treatment measures a. Dietary factors: eating cold, irritating food can easily cause spasm of the gastrointestinal tract, causing diarrhea. The intake of spoiled and unclean food can easily lead to bacterial infection of the gastrointestinal tract, thus causing diarrhea. It is recommended to change the diet structure, eat light, easily digestible food, pay attention to dietary hygiene, pay attention to hydration during diarrhea, and if necessary, take oral montelukast to stop diarrhea. Second, external factors: because of the outside cold or thin clothing caused by the abdomen cold diarrhea, should drink more warm water, pay attention to abdominal warmth, to avoid aggravation of the disease. Third, disease factors: such as gastroenteritis, irritable bowel syndrome, food poisoning, gastrointestinal flu and other diseases can lead to diarrhea, should clarify the causes, and actively treat the disease. 1, gastroenteritis: mostly caused by eating unclean food containing bacteria or viruses, diarrhea too many times, can follow medical advice to take montelukast drugs to stop the discharge. Severe cases need intravenous supplementation of 5%-10% glucose saline and other related electrolytes; 2, irritable bowel syndrome: patients should improve poor dietary habits, poor mood, stress, but also need to relieve anxiety. If necessary, use pivetonium bromide for antispasmodic and montelukast for cicatrization; 3, food poisoning: in addition to generalized pain, diarrhea, nausea, vomiting and other symptoms, patients need to go to the hospital to remove toxic food in the stomach, and then take belladonna tablets for antispasmodic and pain relief and montelukast for cicatrization as prescribed by the doctor. Upper respiratory tract caused, it is recommended to go to the hospital, follow the doctor’s instructions for symptomatic treatment, can montelukast to stop the discharge treatment, if the symptoms of dehydration, intravenous rehydration treatment. If you have severe diarrhea, you should seek medical attention and replenish electrolytes and water by infusion; eat a diet with less residue, such as millet porridge; take more rest and avoid overexertion; treat primary gastrointestinal diseases actively.