On which day do adenovirus symptoms generally become severe in children?
Feb 09, 2023
Source: Cainiu Health
Dr. Ma Yan
Introduction
Children's adenovirus infection typically begins to worsen on the second day, which is the early stage of viral infection. During infection, children should avoid eating spicy, stimulating, greasy, raw, or cold foods. Their diet should be light and easy to digest. They should drink plenty of water, maintain regular sleep patterns, stay warm, and avoid using air conditioning or electric fans. If any discomfort occurs, seek prompt medical attention at the pediatrics department of a正规 hospital.
Children with adenovirus infection usually start to become severely ill on the second day, which is the initial phase of viral infection.
In the early stage of pediatric adenovirus infection, main symptoms include high fever, cough, pallor, and mild diarrhea or vomiting. Severe cases may present abdominal distension, and after 3–4 days, symptoms involving the nervous system such as drowsiness and lethargy may appear. Adenovirus infections in preschool- and school-aged children are typically mild, commonly presenting with persistent high fever and cough, while neurological symptoms are generally not severe. In mild cases, body temperature gradually decreases within 7–14 days, and other symptoms also improve accordingly. In more severe cases, obvious symptoms such as drowsiness and pallor do not resolve until 5–6 days after onset. Regarding treatment, there are currently no specific antiviral drugs targeting adenovirus; supportive care and symptomatic treatments are required.
When children are infected, they should avoid spicy, irritating, greasy, raw, or cold foods. Their diet should be light and easily digestible. They should drink plenty of water, maintain regular sleep patterns, stay warm, and avoid air conditioning or electric fans. If any discomfort occurs, prompt medical attention at a reputable hospital's pediatric department is recommended.
