What does "Aortic Valve Stenosis" mean?
Table of Contents
Aortic valve stenosis is a condition where the aortic valve in the heart becomes narrow. This narrowing makes it harder for blood to flow from the heart to the rest of the body. It can lead to serious health issues, including heart failure.
Causes
Aortic valve stenosis can be caused by aging, where calcium builds up and stiffens the valve. It can also result from congenital heart defects present at birth or from rheumatic fever, which can damage the heart valves.
Symptoms
In the early stages, many people do not feel any symptoms. As the condition worsens, symptoms may include:
- Shortness of breath
- Chest pain or tightness
- Dizziness or fainting
- Fatigue during physical activities
Diagnosis
Doctors can diagnose aortic valve stenosis using a stethoscope to listen for unusual heart sounds, as well as imaging tests such as echocardiograms. These tests help visualize how well the valve is working.
Treatment
The most common treatment for aortic valve stenosis is aortic valve replacement surgery. In some cases, a less invasive procedure called balloon valvuloplasty can be used to widen the valve.
Impact on Blood Flow
Aortic valve stenosis changes how blood flows through the heart and can create abnormal flow patterns. These changes may lead to increased stress on red blood cells, potentially causing damage over time.
Importance of Lymphatic Vessels
Recent studies show that the density of lymphatic vessels in the heart plays a role in how the heart adapts to stress from conditions like aortic valve stenosis. These vessels help maintain heart function and may be an important factor in understanding and treating the disease.
Overall, awareness of aortic valve stenosis and its impact on heart health is crucial for early detection and proper management.