Dr Sunny Malhotra

  Atrial fibrillation (AFib) is the most common type of cardiac arrhythmia, affecting millions of people worldwide. It occurs when the upper chambers of the heart (atria) beat irregularly and out of sync with the lower chambers (ventricles). This irregular heartbeat can lead to poor blood flow, fatigue, heart palpitations, shortness of breath, and an increased risk of stroke or heart failure if left untreated. Managing AFib often requires the care of a specialized cardiologist known as an electrophysiologist —a doctor who focuses on the heart’s electrical system. In this article, we’ll explore the role of an atrial atrial fibrillation specialist when you should see one, treatment options, and how to find the right specialist for your needs. What Is an Atrial Fibrillation Specialist? An atrial fibrillation specialist is typically a cardiologist with advanced training in electrophysiology , the study of the heart’s electrical activity. These specialists focus on diagnosing and trea...

Your heart works around the clock, silently powering your entire body. But unlike a car engine, it doesn’t come with a dashboard warning light when things go wrong—at least not one you’ll easily spot unless you’re paying attention. Monitoring your heart health isn’t just for people with existing conditions. It’s something everyone should do, especially with heart disease being one of the leading causes of death worldwide. The good news? You don’t need to wait for a problem to start taking control of your heart health. Here's how to keep a close, effective eye on your heart—before it needs help. 1. Know Your Numbers This is the foundation of heart health monitoring. Key numbers to track include: Blood pressure: High blood pressure often has no symptoms, but it puts serious strain on your heart. Aim for readings around 120/80 mmHg. Cholesterol: Know both your LDL (bad) and HDL (good) cholesterol. High LDL levels can clog arteries. Blood sugar: Elevated glucose levels ...