Congenital aortic valve stenosis is a condition in which the aortic valve of the heart is abnormally narrow. This can cause the heart to work harder to pump blood through the valve, leading to symptoms such as chest pain, shortness of breath, and fatigue. In some cases, the condition can be life-threatening if left untreated. Treatment typically involves surgery to replace or repair the valve.

The most common symptoms of congenital aortic valve stenosis include:

-Shortness of breath
-Fatigue
-Rapid heart rate
-Chest pain
-Lightheadedness
-Fainting
-Swelling of the legs, feet, and abdomen
-Heart murmur

Congenital aortic valve stenosis is caused by a defect in the development of the aortic valve. This defect can be caused by a number of factors, including genetic mutations, environmental factors, and infections. In some cases, the cause of the defect is unknown.

1. Balloon Valvuloplasty: This procedure involves inflating a balloon inside the narrowed valve to widen it and improve blood flow.

2. Valve Replacement Surgery: This procedure involves replacing the narrowed valve with a mechanical or tissue valve.

3. Transcatheter Aortic Valve Replacement (TAVR): This procedure involves inserting a new valve through a catheter in the artery.

4. Medications: Medications such as diuretics and ACE inhibitors may be prescribed to help manage symptoms and reduce the risk of complications.

1. Family history of congenital heart defects
2. Maternal diabetes
3. Maternal use of certain medications during pregnancy
4. Maternal exposure to certain environmental toxins
5. Maternal age over 35
6. Maternal obesity
7. Maternal smoking
8. Maternal alcohol use
9. Maternal use of certain recreational drugs

Yes, there are treatments available for congenital aortic valve stenosis. Treatment options include medications, such as diuretics and ACE inhibitors, to reduce the workload on the heart and improve symptoms. In some cases, surgery may be necessary to repair or replace the aortic valve.