6-year-old boy has heart murmur

The 6-year-old boy's heart murmur may be a manifestation of congenital heart disease, physiological murmur or other heart disease, and medical examinations are needed to determine the cause and provide targeted treatment. Heart murmurs may be caused by abnormal heart structure, accelerated blood flow or heart valve problems, and the specific cause needs to be diagnosed by a doctor.

1. Congenital heart disease

Congenital heart disease is a common cause of heart murmurs in children and may be related to genetic or embryonic abnormalities. Common types include ventricular septal defect, atrial septal defect and patent ductus arteriosus. These diseases can cause abnormal blood flow in the heart, producing murmurs. Diagnosis is usually confirmed by echocardiogram, electrocardiogram and other tests. Treatment includes drug therapy, interventional therapy and surgery. Drug therapy commonly uses diuretics and cardiotonic drugs; interventional therapy includes occlusion surgery; and surgical procedures include heart repair.

2. Physiological murmurs

Physiological murmurs are more common in children and have nothing to do with the structure of the heart. They are usually caused by accelerated blood flow. They are common in cases of fever, anemia, or after strenuous exercise. These murmurs are usually harmless and do not require special treatment, but regular follow-up is required to rule out potential problems. If accompanied by other symptoms such as difficulty breathing and fatigue, further examination is required.

3. Heart valve problems

Heart valve stenosis or insufficiency may also cause murmurs. Diseases such as rheumatic heart disease and infective endocarditis may impair valve function. Diagnosis requires a combination of echocardiography, blood tests, etc. Treatment includes medication such as antibiotics and anti-inflammatory drugs; surgical treatment such as valve repair or replacement.

4. Other heart diseases

Inflammatory diseases such as myocarditis and pericarditis, or rare diseases such as cardiac tumors may also cause murmurs. Diagnosis requires a combination of medical history, physical examination, and imaging examinations. Treatment is based on the specific cause, such as antiviral therapy, surgical removal of the tumor, etc.

There are many reasons why a 6-year-old boy has a heart murmur, and a professional medical examination is needed to confirm the diagnosis. Parents should pay attention to their children's symptoms and seek medical attention in time to avoid delaying treatment. Regular physical examinations and heart health monitoring are essential for the early detection and intervention of heart disease in children. If the murmur is found to be accompanied by other abnormal manifestations, such as slow growth and development, and decreased activity endurance, medical treatment should be sought as soon as possible. Heart health is an important guarantee for children's growth, and parents need to work closely with doctors to ensure that their children receive scientific and comprehensive diagnosis and treatment.