Symptoms

Tricuspid atresia symptoms become evident soon after birth, and can include:

• Blue tinge to the skin and lips (cyanosis)
• Difficulty breathing
• Tiring easily, especially during feedings
• Slow growth and poor weight gain

Some babies or older people with tricuspid atresia also develop symptoms of heart failure, including:

• Fatigue and weakness
• Shortness of breath
• Swelling (edema) in the legs, ankles and feet
• Swelling of the abdomen (ascites)
• Sudden weight gain from fluid retention

When to see a doctor

Tell your doctor if you notice any of the above symptoms in yourself or your child.