The symptoms of children’s gastrointestinal cold can be mainly divided into digestive tract symptoms and systemic symptoms. 1. Gastrointestinal symptoms: Children with gastrointestinal flu are suffering from gastrointestinal dysfunction caused by viruses, and some gastrointestinal symptoms, such as nausea, vomiting and diarrhea, will appear. Some children may have a normal number of bowel movements, but the nature of the stool changes, such as thin paste or watery and egg-shaped, may also show a significant increase in the number of bowel movements, accompanied by abdominal bloating and loss of appetite. 2. Systemic symptoms: Children’s gastrointestinal cold is a viral infection transmitted to the digestive tract through the respiratory tract, and may present flu-like symptoms, such as nasal congestion, runny nose, headache, fever, etc., which may be low or high. If you suspect that a child has a gastrointestinal flu, you should seek medical attention in time. You should not make a diagnosis based on symptoms alone to avoid confusion with other illnesses, and then seek proper treatment under the guidance of a doctor after a clear diagnosis has been made.