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What's Behind Aortic Stenosis?
Published: Jul 29, 2024
Aortic stenosis is a serious heart condition that can lead to severe health issues if not addressed. Understanding its symptoms and diagnosis is key to managing this potentially life-threatening disease.
Understanding Aortic Stenosis
Aortic stenosis occurs when the heart's aortic valve narrows, restricting blood flow from the heart to the rest of the body. This condition is often asymptomatic in its early stages, but as it progresses, it can lead to heart failure, dizziness, and chest pain. Recognizing these symptoms early can make a significant difference in treatment outcomes.
Spotting the Symptoms
The classic symptoms of aortic stenosis include heart failure, fainting, and chest pain. However, these are often signs of advanced disease. More common early symptoms are shortness of breath during physical activity, dizziness, and chest discomfort. It's crucial to note that these symptoms are not exclusive to aortic stenosis and can be caused by other conditions.
The Role of Physical Exams
A physical examination can provide the first clue of aortic stenosis. Doctors listen for a specific heart murmur and check for a slow-rising pulse. However, these findings alone cannot confirm the severity or presence of the condition, and further testing is often required.
Frequently Asked Questions
Aortic stenosis refers to the narrowing of the heart's aortic valve.
Symptoms include shortness of breath, dizziness, and chest pain.
Diagnosis often involves a physical exam and echocardiography.
Yes, many people do not show symptoms until the disease is advanced.
Key Takeaways
Understanding and recognizing the symptoms of aortic stenosis can lead to timely diagnosis and treatment.
References
- Lindman BR, Clavel MA, Mathieu P, et al. Calcific aortic stenosis. Nat Rev Dis Primers 2016; 2:16006.
- Otto CM, Nishimura RA, Bonow RO, et al. 2020 ACC/AHA Guideline for the Management of Patients With Valvular Heart Disease: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation 2021; 143:e72.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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