Blog
Expert insights on heart health, prevention strategies, and the latest in interventional cardiology from Dr. Shailesh Singh.
All Articles
Angioplasty: Everything You Need to Know About Opening Blocked Heart Arteries
A comprehensive guide to angioplasty - what it is, how it works, what to expect during the procedure, recovery timeline, and life after stent placement.
December 26, 2025
Heart-Healthy Indian Diet: A Complete Guide to Eating for Your Heart
Discover how to eat a heart-healthy Indian diet with traditional foods. Learn which Indian foods protect your heart, what to avoid, sample meal plans, and expert tips.
December 27, 2025
Understanding Arrhythmias: A Complete Guide to Irregular Heartbeats
Everything about arrhythmias - types like AFib and tachycardia, symptoms, causes, diagnosis methods, and treatment options for irregular heartbeats.
December 26, 2025
Echocardiography: Your Complete Guide to Heart Ultrasound
Everything about echo tests - types of echocardiography, what it shows, how to prepare, what to expect during the test, and understanding your results.
December 26, 2025
Understanding Pacemakers: Your Complete Guide to Cardiac Pacing
Everything you need to know about pacemakers - how they work, types of devices, the implantation procedure, recovery, and living a full life with a pacemaker.
December 26, 2025
Heart Murmurs Explained: When to Worry and When to Relax
Learn what heart murmurs are, the difference between innocent and abnormal murmurs, causes, symptoms, and when you should see a cardiologist.
December 26, 2025
Heart Palpitations: Causes, Concerns & When to See a Cardiologist
Heart palpitations can feel scary, but they're usually harmless. Learn what causes palpitations, when to worry, and when you should see a cardiologist.
December 26, 2025
Chest Pain When Breathing: Causes, Warning Signs & When to See a Doctor
Experiencing sharp chest pain on deep breath? Learn the common causes of pleuritic chest pain, warning signs of serious conditions, and when you need emergency care.
December 26, 2025
Coronary Artery Disease: Understanding Blocked Heart Arteries
Coronary artery disease (CAD) is the leading cause of heart attacks. Learn about blocked arteries, symptoms, risk factors, diagnosis, and treatment options.
December 26, 2025
Atrial Fibrillation Explained: Causes, Symptoms & Treatment Options
AFib is the most common irregular heartbeat. Learn what causes atrial fibrillation, how it affects your stroke risk, and the latest treatment options available.
December 27, 2025
Shortness of Breath While Resting: Is It Your Heart or Your Lungs?
Experiencing breathlessness at rest? Learn how to tell if shortness of breath is from heart problems or lung issues, warning signs, and when to see a doctor.
December 27, 2025
Heart Attack Warning Signs: Symptoms You Should Never Ignore
Learn the warning signs of a heart attack, including symptoms in men and women, when to call emergency services, and what to do if you suspect someone is having a heart attack.
December 27, 2025
Heart Failure: What You Need to Know About a Weakening Heart
Understand congestive heart failure (CHF) - what causes your heart to weaken, warning signs like breathlessness and swelling, diagnosis, treatment options, and how to live well with heart failure.
December 27, 2025
Understanding Cholesterol: Good, Bad, and How to Manage It
Learn about good and bad cholesterol (HDL and LDL), what your cholesterol numbers mean, causes of high cholesterol, and proven strategies to manage your levels for better heart health.
December 27, 2025
High Blood Pressure: The Complete Guide to Understanding and Managing Hypertension
Learn what high blood pressure is, why it's called the 'silent killer,' how to read your BP numbers, lifestyle changes that work, medications explained, and how to monitor at home.
December 27, 2025
Coronary Angiography: Your Complete Guide to This Heart Test
Everything you need to know about coronary angiography - what happens during the procedure, wrist vs groin access, preparation, recovery, and why it's the gold standard for diagnosing heart blockages.
December 27, 2025
Primary PCI: The Emergency Heart Attack Treatment That Saves Lives
Learn about Primary PCI (emergency angioplasty) - the gold-standard treatment for heart attacks. Understand how this time-critical procedure saves heart muscle and lives.
December 27, 2025
Drug-Eluting Stents vs Bare Metal Stents: Which Is Right for You?
Learn the difference between drug-eluting stents and bare metal stents. Understand which type your cardiologist recommends and why modern coated stents reduce re-blockage risk.
December 27, 2025
Rotational Atherectomy: Breaking Through Calcified Blockages
When standard angioplasty can't break through rock-hard calcium in your arteries, rotational atherectomy uses a diamond-coated drill to restore blood flow.
December 27, 2025
Carotid Artery Stenting: A Minimally Invasive Way to Prevent Stroke
Learn about carotid artery stenting, a procedure to open blocked neck arteries and prevent strokes. Understand the benefits, risks, and how it compares to surgery.
December 27, 2025
Intravascular Ultrasound (IVUS): Seeing Inside Your Arteries
Learn how intravascular ultrasound (IVUS) helps cardiologists see inside your coronary arteries with incredible detail. Understand when IVUS is used, what to expect, and why it improves angioplasty outcomes.
December 27, 2025
Optical Coherence Tomography (OCT): Ultra-HD Imaging for Your Heart
Learn how optical coherence tomography (OCT) provides the highest-resolution imaging for coronary arteries — 10x more detailed than IVUS. Understand when OCT is used and why it reduces stent complications.
December 27, 2025
Heart Disease in Young Indians: Why It's Happening Earlier and How to Protect Yourself
Nearly 1 in 4 Indians undergoing heart procedures are under 55. Learn why premature heart attacks are rising, the unique risk factors for young Indians, and proven prevention strategies.
December 27, 2025
Left Main Coronary Artery Disease: Understanding Your Treatment Options
Left main blockage is the most critical heart condition. Learn when stenting (PCI) vs bypass surgery (CABG) is recommended, what research shows, and how the Heart Team approach ensures you get the best care.
December 27, 2025
Heart Valve Disease: A Complete Guide to Understanding Your Heart's Valves
Learn about heart valve disease including types like aortic stenosis and mitral regurgitation, symptoms, causes, diagnosis, and treatment options including TAVI and surgical valve replacement.
December 27, 2025
CTO Interventions: Opening Completely Blocked Heart Arteries
Learn about chronic total occlusion (CTO) interventions - the advanced technique for opening completely blocked coronary arteries. Understand who needs CTO PCI, success rates, and what to expect.
December 27, 2025
Bifurcation Stenting: Expert Treatment for Complex Coronary Blockages
When a blockage forms where arteries branch, specialized stenting techniques are needed. Learn about one-stent vs two-stent approaches, DK-crush technique, and what to expect during treatment.
December 27, 2025
More Topics Coming Soon
We're working on comprehensive guides for these important topics: