What is viral myocarditis in children?

summary

Viral myocarditis in children, viral invasion of the heart, causing myocardial cell degeneration, necrosis and interstitial inflammation, known as viral myocarditis. In recent years, the incidence of the disease has gradually increased in all ages, but it is more common in preschool and school-age children, especially in summer and autumn. What is viral myocarditis in children? Next, I'd like to share my views with you.

What is viral myocarditis in children?

Viral myocarditis in children is a kind of common acquired heart disease in children. Some children have hidden onset and long-term non-healing, which can form dilated cardiomyopathy with poor prognosis. In recent years, the cases of viral myocarditis in children reported all over the country have increased, but there are fewer severe cases, most of them are mild cases.

Because the severity of viral myocarditis is very different, the mild symptoms are not obvious, and the severe ones may even die if they are not treated in time. Parents are very worried about viral myocarditis caused by a cold, and turn into chronic myocarditis or even other more serious heart diseases after long-term delay.

Viral myocarditis is virus-induced myocardial focal or diffuse interstitial inflammation and fibrosis, dissolution or necrosis. Its clinical manifestations are diverse, variable and changeable. Many viruses can cause human myocarditis, among which enterovirus is the most common virus, especially coxsackievirus b1-6 (CVB1-6). Recent research data show that adenovirus is one of the main causes of viral myocarditis.

matters needing attention

Strengthen the exercise, strengthen the physique; Carry out preventive injection to prevent infection; Pay attention to cold and warm: less to crowded places, prevention and control of cross infection. Bed rest; In the acute stage, the patients were in bed rest for 3-4 weeks, and those with cardiac insufficiency were in bed for 3 months.