Diseases and Conditions
Atrial septal defect (ASD)
How the heart normally works
Overview
Symptoms
Causes
Risk factors
Complications
Prevention
Diagnosis
Treatment
Lifestyle and home remedies
Preparing for an appointment
Symptoms
Many babies born with atrial septal defects have no signs or symptoms. Signs or symptoms can begin in adulthood.
Atrial septal defect signs and symptoms can include:
- Shortness of breath, especially when exercising
- Fatigue
- Swelling of legs, feet or abdomen
- Heart palpitations or skipped beats
- Stroke
- Heart murmur, a whooshing sound that can be heard through a stethoscope
When to see a doctor
Contact your doctor if you or your child has:
- Shortness of breath
- Easy tiring, especially after activity
- Swelling of legs, feet or abdomen
- Heart palpitations or skipped beats
