An atrial septal defect is a congenital hole in the wall separating the heart chambers. This opening allows oxygen-rich blood to leak into oxygen-poor regions. It forces the right heart side to work harder. This process increases blood pressure within the lung vessels over time.
- Heart strain: Extra blood volume causes the right atrium and ventricle to stretch.
- Lung vascularity: Increased flow can lead to permanent damage in pulmonary arteries.
- Physical symptoms: Patients often experience shortness of breath, fatigue, or heart palpitations.
- Stroke risk: Blood clots can bypass lung filtration and travel directly to the brain.
Bookimed Expert Insight: Israeli cardiology centers manage massive patient volumes, with Hadassah Medical Center treating 1,000,000 patients annually. Large-scale data from clinics like Sourasky, which performs 34,000 surgeries yearly, suggests that high-volume centers provide more precise diagnostics. Experts like Dr. David Mishaali utilize specialized minimally invasive reconstructions to resolve these defects safely. Choosing a center with university affiliations often ensures access to the latest digital imaging and robotic assistance.
Patient Consensus: Many adults discover this condition incidentally during tests for unexplained fatigue or heart flutters. Parents observe that children might not show clear distress but may struggle with weight gain or frequent lung infections.