What virus causes diarrhea in children in summer

Children's diarrhea in summer is often caused by rotavirus, norovirus and enteric adenovirus, which are transmitted through unclean food or contact with pollutants. Parents need to pay attention to the causes of diarrhea and take appropriate preventive and treatment measures.

1Rotavirus infection

Rotavirus is one of the main causes of diarrhea in children. The virus survives for a long time in summer and is easily transmitted through food, drinking water or contact with pollutants. Typical symptoms of rotavirus include frequent watery diarrhea, vomiting and fever, often accompanied by loss of appetite and dehydration.

suggestion:

Avoid cross infection and wash your hands frequently, especially before and after caring for children;

If rotavirus infection is confirmed, oral rehydration salts (ORS) can be taken in appropriate amounts to prevent dehydration; children with severe symptoms need to be sent to the hospital for treatment in time.

2Norovirus infection

Children also often suffer from diarrhea caused by norovirus in the summer. Norovirus infection is highly contagious and is prone to occur in places with large populations, such as nurseries and schools. In addition to diarrhea, symptoms include vomiting, stomach pain and low-grade fever. The virus is resistant to high temperatures, so cooked food that has not been fully disinfected may also become a source of infection.

suggestion:

Closely monitor symptoms and prevent cross-infection among family members;

Follow antipyretic and daily care, maintain a light diet, and avoid greasy or high-sugar foods;

At the same time, parents need to pay attention to whether the illness lasts more than 3 days. If there is persistent high fever or severe dehydration, seek medical attention as soon as possible.

3. Enteric adenovirus infection

Enteric adenovirus is usually transmitted through fecal-oral transmission, with typical symptoms including mild fever, abdominal pain and diarrhea, which may last for more than a week. The risk of infection with this type of virus is closely related to children's hygiene habits and environmental hygiene conditions.

suggestion:

Strengthen hygiene awareness and thoroughly wash children's tableware and toys;

Supplement electrolytes appropriately according to doctor's advice to avoid secondary health problems caused by long-term diarrhea;

If you experience bloody stools, severe abdominal pain, etc., you should seek medical attention immediately and receive further treatment.

Children's diarrhea in summer should not be ignored. According to the symptoms caused by different viruses, timely care and treatment should be taken, and recurrence should be prevented through good hygiene habits, such as encouraging children to wash their hands regularly and avoid eating unclean food outside. Developing healthy eating and living habits can not only reduce viral infections, but also improve the body's overall immunity.