What are the symptoms and treatment of gastroenteritis?

Gastroenteritis symptoms are nausea, vomiting, diarrhea, loss of appetite, listlessness, fever, weakness of limbs, etc. Some patients may lose a lot of water, dehydration, electrolyte disorders and other symptoms. Gastroenteritis patients should first be rehydration treatment, so as not to cause dehydration. At the same time, symptomatic treatment, such as severe abdominal pain patients can use atropine and other drugs to reduce intestinal spasm, thus relieving abdominal pain symptoms. Severe diarrhea patients can take montmorillonite powder for antidiarrheal treatment. For bacterial infections caused by gastroenteritis, antibiotics should be given for treatment, such as norfloxacin.