Small abdominal distension falling pain accompanied by a feeling of stool, can be treated with medication and intensive care, the more common diseases are acute gastroenteritis, chronic enteritis, proctitis and so on. 1. Acute gastroenteritis: dietary impurity and eat cold irritating food will appear acute inflammation of the gastrointestinal mucosa, the main treatment is symptomatic treatment, you can use montelukast, loperamide antidiarrheal, a small amount of supplemental sugar and saline, in addition to the usual attention to dietary hygiene, wash your hands before meals and after meals, don’t eat impure food, you should eat a light diet between treatments. 2. Chronic enteritis: chronic enteritis is a chronic inflammation of the intestinal tract, can be treated with medication, if it is a bacterial infection, you can use antibiotic drugs, such as norfloxacin, metronidazole, if there is a parasitic infection, you need to use praziquantel, if it is a fungal infection, you can use mycobacteria and amphotericin. Some symptomatic drugs can also be used, such as atropine and scopolamine if the symptoms of abdominal pain are severe. 3. proctitis: acute and chronic inflammation of the rectal area can be symptomatic medication, infectious can use sensitive antibiotics, ulcerative can be used locally mesalazine, glucocorticoids and other drugs for treatment. Usually to reduce stress, moderate outdoor exercise. It is recommended that patients with the above symptoms or recurring symptoms should consult a doctor in time, improve the examination to clarify the cause of the disease and then give targeted treatment. All of the above medications should be used under the guidance of a doctor, avoid self-medication.