The main symptoms of acute gastroenteritis should include paroxysmal abdominal pain, diarrhea, vomiting, bloating, and sometimes may be accompanied by fever, chills, and sore limbs, which are indicative of viral infection symptoms. If acute gastroenteritis leads to severe vomiting and diarrhea, combined with the inability to eat normally, dehydration symptoms are likely to occur, such as increased fatigue, dizziness, dry skin, and reduced urine output. In such cases, it is necessary to go to the hospital for treatment. Through relevant examinations, it can be clarified whether the condition is viral gastroenteritis or bacterial enteritis, to administer targeted treatments, such as anti-inflammatory, antiviral, and electrolyte replenishment treatments, so as to avoid further aggravation.