Congenital heart defects (CHDs) are structural problems with the heart that are present at birth. These problems can affect how the heart functions and how much oxygen-rich blood can reach the body. Common CHDs include:
1. Atrial Septal Defect (ASD): An ASD is a hole in the wall (septum) between the two upper chambers of the heart (atria). This hole can cause an abnormal flow of blood, resulting in symptoms such as shortness of breath, fatigue, and an increased risk of stroke.
2. Ventricular Septal Defect (VSD): A VSD is a hole in the wall (septum) between the two lower chambers of the heart (ventricles). This hole can cause an abnormal flow of blood, resulting in symptoms such as fatigue, shortness of breath, and an increased risk of stroke.
3. Patent Ductus Arteriosus (PDA): PDA is a condition where the ductus arteriosus, a blood vessel that is normally closed at birth, remains open. This can cause an abnormal flow of blood, resulting in symptoms such as shortness of breath, fatigue, and an increased risk of stroke.
4. Coarctation of the Aorta: Coarctation of the aorta is a narrowing of the aorta, the main artery that carries oxygen-rich blood from the heart to the rest of the body. This narrowing can cause an abnormal flow of blood, resulting in symptoms such as shortness of breath, fatigue, and an increased risk of stroke.
In addition to these common CHDs, there are many other types of CHDs that can affect the heart. It is important to understand the signs and symptoms of CHDs and seek medical attention if any of these symptoms are present. Early diagnosis and treatment of CHDs can help improve the long-term health of affected individuals.