Feeling nauseous, regurgitated and unable to poop is a common clinical symptom, which may be caused by acute gastroenteritis and intestinal obstruction. It is recommended to go to the hospital in time to determine the cause and treat the cause.1. Acute gastroenteritis: Patients have intestinal bacterial infection because of eating unclean food or abdominal cold, inflammation stimulates the intestinal mucosa, making intestinal peristalsis increase, abdominal pain, nausea, vomiting symptoms, and at the same time will appear bowel movements, but at this time there is not really feces to be eliminated. These patients can take levofloxacin hydrochloride tablets, magnesium aluminum carbonate tablets and other drugs to control the condition and relieve the symptoms. In addition, acute gastroenteritis should be regulated from the diet, usually pay attention not to eat too much or overeat, three meals a day at regular intervals, seven or eight minutes full can be. The actual fact is that you will be able to get a lot more than just a few of these. General treatment requires fasting, dehydration, gastrointestinal decompression, correction of water, electrolyte disorders and acid-base imbalance in the patient’s body by infusion, prevention and control of infection, commonly used including saline, potassium chloride injection, glucose injection, amino acid injection and broad-spectrum antibiotics. If drug treatment is ineffective, or if the condition is more severe with severe abdominal pain, surgery is required.