A 12-year-old child has recently been vomiting frequently. They went to the hospital for a color Doppler ultrasound and blood tests.

Patient's question:

No

Doctor's answer:

Hello, according to your description, it is generally necessary to consider gastrointestinal spasm or mesenteric lymphadenitis, and further tests are needed to confirm the diagnosis. It is recommended that the patient visit a pediatric department for medical consultation, undergo a complete blood count and abdominal ultrasound, to determine whether the gastrointestinal inflammation is caused by a cold or exposure to cold, or if it is due to mesenteric lymphadenopathy. After identifying the cause, targeted anti-inflammatory or antiviral treatment should be administered. At the same time, it is important to ensure adequate fluid intake to prevent dehydration or hypokalemia caused by frequent vomiting.