Causes of Ventricular Septal Defect and How to Prevent It

Ventricular Septal Defect (VSD) is one of the most common types of congenital heart disease. It often occurs due to viral infections during pregnancy. If a mother experiences a cold, influenza, mumps, or viral pneumonia while pregnant, these conditions may significantly increase the risk of fetal heart abnormalities, including VSD.

How Infections During Pregnancy Affect Fetal Heart Development

During the early stages of pregnancy, the baby's heart is still forming, making it highly vulnerable to external influences. Viral infections can interfere with the normal development of the heart's structure, particularly the ventricular septum. This interference may result in a hole in the wall separating the heart's two lower chambers, leading to a VSD.

Key Preventive Measures for Expectant Mothers

Therefore, it is crucial for pregnant women to take extra precautions to avoid infections. Maintaining a strong immune system through adequate rest, balanced nutrition, and proper hydration is essential. Expectant mothers should also avoid crowded places during peak illness seasons and practice good hygiene, such as frequent handwashing.

Dietary Recommendations During Pregnancy

In terms of diet, pregnant women should avoid overly spicy or irritating foods. Instead, they should focus on consuming soft, nutrient-rich meals that support both maternal and fetal health. A well-balanced diet can help strengthen the immune system and reduce the likelihood of illnesses that may lead to congenital defects like VSD.

Regular Prenatal Checkups Are Vital

In addition to lifestyle adjustments, regular prenatal screenings can help detect potential heart issues early. Ultrasounds and fetal echocardiograms are valuable tools that allow healthcare providers to monitor the baby's heart development and take timely action if needed.