Treatment for viral gastroenteritis in children includes fluid replacement, dietary adjustments, and medication to relieve symptoms. Common causes include infections with rotavirus and norovirus. Viral gastroenteritis is a common digestive tract infection in children, primarily transmitted via the fecal-oral route. Symptoms include diarrhea, vomiting, fever, and abdominal pain.
1. Fluid replacement is crucial for treating viral gastroenteritis and preventing dehydration. Oral rehydration salts (ORS) are the first choice, containing appropriate amounts of glucose and electrolytes to help restore fluid balance. For severely dehydrated children or those unable to take oral rehydration solutions, intravenous rehydration is necessary.
2. Adjusting your diet can help restore intestinal function. Breastfed infants should continue breastfeeding, while formula-fed infants can temporarily switch to lactose-free formula. Older children can eat light, easily digestible foods such as rice porridge, noodles, bananas, and apple puree, avoiding high-fat, high-sugar, and dairy products.
3. Medications for symptom relief should be used with caution. Antidiarrheal medications such as montmorillonite powder can absorb toxins and protect the intestinal mucosa; probiotics such as Bifidobacterium and Lactobacillus help restore the balance of intestinal flora; antipyretics such as acetaminophen can be used to relieve fever, but should be used as directed by a doctor.
4. Preventive measures include paying attention to hand hygiene, food hygiene, and vaccination. Rotavirus vaccine is an effective means of preventing rotavirus gastroenteritis and is recommended for infancy.
Viral gastroenteritis is common in children, but most recover quickly with timely fluid replacement, dietary adjustments, and appropriate medication. Parents should closely monitor the child's condition and seek medical attention immediately if symptoms such as persistent vomiting, severe dehydration, or lethargy occur.