Patient's question:
My baby is about to turn 17 months old. On the 10th, she ate some vermicelli in the evening, and by the morning of the 11th, she started vomiting around 6:30 AM. I thought she had eaten too much the previous night and took her to the hospital for a thorough check-up of her blood and stool. It was diagnosed as acute gastroenteritis, and she was given medication. On the 12th, at 3:30 AM, she had a fever, and when we went to the hospital, they said it was normal. We have fever-reducing medicine at home to use if her temperature drops below 38.5°C, and it improved after taking it. She hasn’t had a fever since. Today, she has had more bowel movements—four times from 3:30 AM until now. I’m wondering what’s going on and why it feels like it’s getting worse. The baby seems to be doing okay, and she can eat dinner too. How long does acute gastroenteritis usually last?Doctor's answer:
Pediatric gastroenteritis is a syndrome characterized primarily by nausea and vomiting, with onset most commonly occurring in children under 1.5 years of age. After onset, symptoms include varying degrees of fever, nausea, vomiting, and retching. If symptoms are severe or persistent, a stool culture test may be performed to identify bacteria, viruses, or parasites. Children suspected of severe dehydration should have their electrolyte levels and renal function monitored. The above advice is for the question "What should I do if my baby is 17 months old and has acute gastroenteritis?" and is hoped to be helpful. Wishing you good health!