Heart Health Hub

What is a Carotid Ultrasound? Carotid Ultrasound uses sound waves (ultrasound) to image your carotid arteries in your neck. It’s non-invasive, uses no radiation, and shows blood flow in real-time. It’s quick, safe, and detects narrowing that can lead to strokes. What Does It Show? Carotid Ultrasound shows plaque buildup, artery narrowing (stenosis), and blood flow speed. It measures blockage percentage (0-100%) and measures the thickness of the inner layers of the arteries (i

What is a CT Scan? A CT scan, or Computed Tomography scan, is a non-invasive imaging test that uses X-rays and computer technology to create detailed cross-sectional images of the body. For heart assessment, cardiac CT scans specifically target the heart and its blood vessels. There are two main types relevant to heart evaluation: Coronary Calcium Scan (also called Calcium Scoring) : This is a quick, low-radiation scan without contrast dye. It detects and measures calcium dep

What is a Cardiac Echo? A Cardiac Echo uses sound waves (ultrasound) to create real-time images of your heart. It’s non-invasive, uses no radiation, and comes in two types: Transthoracic Echo (TTE) : Done on your chest. Transoesophageal Echo (TOE) : Uses a probe down your throat for clearer views. It’s quick, safe, and shows your heart in motion. Some examinations are performed with stress, eg. taking pictures while you are running on a treadmill. What Does It Show? Cardiac E

What is a Cardiac MRI? A Cardiac MRI uses magnetic fields and radio waves to create detailed images of your heart and blood vessels. It’s non-invasive, uses no radiation, and may involve a dye (contrast) to highlight heart structures. It captures both still and moving images to assess heart function. What Does It Show? Cardiac MRI shows your heart’s structure, function, and blood flow. It detects issues like heart muscle damage, valve problems, or reduced perfusion (blood flo

Clear explanations of common heart conditions, from hypertension to heart failure, written in plain language. Heart health isn’t just about avoiding heart attacks — it’s about understanding how your heart works and recognizing when something isn’t right. Many heart conditions develop slowly and silently, but with the right knowledge, most can be prevented or effectively managed. In this guide, we’ll explain the most common heart conditions — from high blood pressure to heart

Evidence-based tips for diet, exercise, sleep, and stress management to keep your heart strong and healthy. Your heart beats over 100,000 times every day — it deserves your care and attention.  While modern treatments can save lives, the best way to protect your heart is through daily habits  that keep it strong for years to come.  Here are some evidence-based lifestyle tips  for diet, exercise, sleep, and stress management that will help you build a truly heart-healthy routi

Learn when chest pain, shortness of breath, or palpitations warrant medical attention and what to do. Your heart often gives you early clues when something isn’t right — but many people ignore or misunderstand these signs. Recognizing symptoms like chest pain, shortness of breath, or palpitations can make the difference between a quick recovery and a serious emergency.  This guide will help you understand what these warning signs mean, when to seek medical help, and how to ac

New research and technologies in cardiovascular medicine, explained clearly and accessibly. Cardiology is evolving rapidly. Every year, researchers and medical innovators develop new technologies, treatments, and strategies to detect, prevent, and manage heart disease more effectively. This guide breaks down the latest advances in cardiovascular medicine  in simple, clear language so you can stay informed and empowered about your heart health. 1. Advanced Imaging Techniques W

What to expect from procedures, medications, and cardiac rehabilitation throughout your treatment journey. Hearing that you need heart treatment can feel overwhelming — but understanding what to expect helps you feel more confident and in control. From diagnostic procedures to medication and cardiac rehabilitation, every step of your treatment journey is designed to protect, strengthen, and support your heart. This guide explains each stage in simple terms so you can make inf