Asked & Answered Podcast

The Texas Heart Institute

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About

The Texas Heart Institute Center for Cardiovascular Care's general and interventional cardiologist, Dr. Alexander Postalian, answers patients' questions about cardiovascular health.Submit your questions in the comment section to be featured in the next episode of Asked and Answered.Read more about our specialties: www.texasheartmedical.org/edu

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Recent episodes

  • How do I know if I have varicose veins or chronic venous insufficiency?Jun 3, 2025 · 2 min
  • What is an abdominal aortic aneurysm and what are the risks?May 20, 2025 · 2 min
  • What is carotid artery disease and how is it related to stroke?May 6, 2025 · 2 min
  • What is Peripheral Artery Disease and what are the risks?Apr 22, 2025 · 2 min
  • What is a vascular surgeon and how do cardiologists and vascular surgeons work as a team?Apr 14, 2025 · 2 min
  • How long does it take to become a cardiologist?Nov 15, 2024 · 1 min
  • What is white coat hypertension and when should I worry?Nov 1, 2024 · 1 min
  • I pass out many times a year, usually when it is hot outside or if I must stand for a long time. What’s wrong with me?Oct 15, 2024 · 2 min
  • Do I need open heart surgery after a heart catheterization?Oct 1, 2024 · 2 min
  • I was told I have mitral valve prolapse, but a recent echocardiogram showed nothing – who’s messing up here?Sep 23, 2024 · 1 min

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