Arrhythmia is irregularity in the heart’s rhythm that can range from harmless to life-threatening.
The heart relies on a precise electrical system to maintain a steady beat, pumping blood effectively throughout the body. When this system falters, it can cause the heart to beat too fast, too slow, or in an irregular pattern. Arrhythmia may be triggered by various factors, including stress, heart disease, or certain medications, and symptoms can include palpitations, dizziness, or even fainting. Understanding the causes, types, and treatments for arrhythmia is essential for managing this condition effectively.
At AORTA, we aim to provide clear, reliable information about arrhythmia to help you recognize warning signs and take proactive steps toward better heart health.
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Conditions / Subtypes
Arrhythmia: Understand Types, Causes, Diagnosis, and Treatment.
Arrhythmia is a medical condition that causes irregular heart rhythms due to problems with the...
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Atrial Fibrillation: Understanding Causes, Symptoms, Diagnosis, Treatment and Prevention.
Atrial Fibrillation (AFib) is an irregular and often rapid heartbeat that originates in the upper...
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Understanding Heart Block: Causes, Symptoms, Treatment Options and Lifestyle Tips for a Healthy Heart.
Heart Block involves a delay or blockage in the electrical signals that travel through the...
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Cardiac Arrest Explained: What You Need to Know to Save Lives.
What is Cardiac Arrest? Cardiac arrest is a sudden and unexpected loss of heart function,...
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Tachycardia: Causes, Symptoms, and Treatment Options
A healthy heart beats steadily, regulating the flow of life-sustaining blood throughout your body. But...
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Bradycardia: Understanding Slow Heart Rate and When to Worry
A healthy heart beats steadily, pumping oxygen-rich blood throughout your body. Most adults have a...
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Ectopic Heartbeat: Causes, Symptoms, and When to Worry
Have you ever felt your heart skip a beat? That sudden flutter, flip-flop, or momentary...
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Asystole: Recognizing and Managing Cardiac Standstill Emergencies
Asystole literally means “without contraction” and describes the complete absence of electrical activity in the...
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Ventricular Tachycardia (VT): Causes, Diagnosis, and Management Options
When it comes to heart health, the rhythm is everything. A healthy heart beats steadily,...
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Pulseless Electrical Activity (PEA): Causes, Diagnosis, and Emergency Response
When someone experiences sudden cardiac arrest, their heart stops pumping blood effectively. In these critical...
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Supraventricular Tachycardia (SVT): Causes, Symptoms, and Treatment
Imagine your heart suddenly racing, pounding wildly against your chest. This sensation, often described as...
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Ventricular Fibrillation (VF): Understanding the Most Dangerous Heart Rhythm
The heart’s rhythm is a precise, life-sustaining electrical dance. However, when that dance spirals into...
Read MoreSymptoms & Warning Signs
Palpitations: A Comprehensive Guide to Heart Palpitations Causes, and Treatment.
Heart palpitations are abnormal sensations of the heartbeat, where you become acutely aware of your...
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Shortness of Breath: Understanding Causes, Diagnosis, Treatment and Prevention.
Shortness of breath, also known as dyspnea, is a distressing sensation of difficulty or discomfort...
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Exploring the Causes Behind Chest Pain: What You Should Be Aware Of.
Chest pain is a distressing sensation or discomfort experienced in the chest region. It is...
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Syncope: A Comprehensive Guide to Fainting and Its Causes, Treatment and Prevention.
Syncope, commonly known as fainting, refers to a temporary loss of consciousness due to a...
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Recognizing Stroke Symptoms (F.A.S.T.): Act Quickly, Save a Life
Stroke is a medical emergency that occurs when blood flow to the brain is suddenly...
Read MoreTests & Diagnosis
Understanding ECG: What You Need to Know About Electrocardiogram (ECG).
An Electrocardiogram, commonly called an ECG (or EKG), is a painless and non-invasive test used...
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Understanding Echocardiography: Exploring Heart Health Through Imaging.
Echocardiography stands as a pivotal non-invasive imaging technique that provides a window into the intricate...
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Troponin Levels Explained: What You Need to Know for Heart Health.
Troponin is a vital protein in your heart muscles, which is crucial in regulating muscle...
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Holter Monitor Test: Detect Hidden Heart Rhythm Problems
What is a Holter Monitor Test? The Holter monitor test is a simple, non-invasive way...
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Stress ECG Test: What It Reveals About Your Heart Health
The stress ECG (electrocardiogram), often called an exercise stress test or treadmill test, is an...
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Renal Function Test: What Your Kidney Numbers Mean for Your Heart
The renal function test is one of the most important diagnostic tools you can receive....
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Liver Function Test: What It Reveals About Heart and Metabolic Health
When you think of heart health, you likely picture cholesterol checks or blood pressure readings....
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Coronary Angiography: What to Expect Before, During, and After
Coronary angiography is the gold standard test used to visualize the coronary arteries. If your...
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BNP Test Explained: What It Tells You About Heart Failure
The BNP test is an indispensable tool in modern cardiology, offering a rapid and objective...
Read MoreTreatments & Management
Ultimate Guide To Heart Medications: Cardiovascular Drug Types, Uses, And Side Effects.
Heart Medications play a pivotal role in managing heart-related conditions and maintaining a healthy heart and overall...
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Understanding Anticoagulants and Antiplatelet Agents: Essential Heart Medications.
Anticoagulants and antiplatelet agents are crucial classes of medications used in managing heart health by...
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Managing Heart Rhythm Disorders: Understanding Antiarrhythmic Medications.
Antiarrhythmic Medications represent a crucial class of medications used in managing irregular heart rhythms (arrhythmias)....
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All About Pacemaker: Lifesaving Technology for Heart Rhythm Management.
pacemaker is a remarkable device designed to regulate and stabilize irregular heart rhythms, ensuring the...
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The Complete Breakdown of Diabetic Drugs: Managing Diabetes Through Medications.
Diabetic Drugs | Diabetes, a chronic condition affecting millions worldwide, demands careful management to maintain optimal...
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Antihypertensive Medications: Your Guide to Lowering Blood Pressure Safely.
High blood pressure, also known as hypertension, is a common condition that affects millions of...
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Cardioversion and Defibrillation: Restoring a Normal Heart Rhythm
Cardiovascular health hinges on the heart’s ability to maintain a steady, organized beat. When the...
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SVT Catheter Ablation: Indications, Outcomes, and Monitoring
Abstract Catheter ablation has emerged as the definitive, first-line therapeutic strategy for many forms of...
Read MoreRisk Factors
Heart Disease Risk Factors: Key Causes and Prevention Tips for a Healthy Heart
Unveiling the Crucial Link Between Heart Disease Risk Factors and Cardiovascular Health. The human heart,...
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How Stress Affects Your Health: Risks, Symptoms, and Proven Stress Management Techniques
Stress is a natural response to life’s challenges, helping the body adapt to difficult situations....
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Obesity: Causes, Classes, Symptoms, Risks, and How to Lose Weight Safely
What Is Obesity? Obesity is a complex chronic disease characterized by excessive body fat accumulation...
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Heart Disease in Young Adults: Understanding the Rising Risks
Heart disease is often perceived as a condition that primarily affects older adults. However, a...
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How Smoking Damages the Heart: What Happens When You Quit
The link between smoking and heart disease is one of the most critical public health...
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Alcohol and Heart Health: How Much Is Too Much, According to Doctors
The relationship between alcohol and heart health is one of the most studied and complex...
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Family History of Heart Disease: Understanding Your Genetic Risk
For many individuals, the journey toward better heart health begins with a conversation about their...
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Inflammation and Heart Disease: The Hidden Link That Raises Your Risk
For decades, the conversation about heart disease prevention centered primarily on cholesterol and blood pressure....
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Seasonal Allergies and Heart Health: Understanding the Connection
The arrival of spring often brings blooming flowers and warmer weather, but for millions, it...
Read MorePrevention & Lifestyle
Your Complete Guide to Heart Disease Prevention and Healthy Living.
Heart health is a cornerstone of overall well-being, playing a pivotal role in sustaining our...
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The Ultimate Guide to Heart Healthy Diet: Top Foods for a Stronger Heart.
Your heart is the engine that keeps your body running, and like any engine, it...
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Top Nutrition Tips for a Healthy Heart: Foods You Should Eat Daily.
Nutrition plays a vital role in maintaining heart health, as the food we consume directly...
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Unlocking Heart Health: How Intermittent Fasting Can Transform Your Cardiovascular Well-Being?
Heart health is a cornerstone of overall well-being, influencing not only longevity but also the...
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How Regular Exercise Boosts Heart Health: A Comprehensive Guide.
Heart health is vital for overall well-being, influencing not only how we feel physically but...
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How Mindfulness Can Improve Your Heart Health: A Guide to Reducing Stress and Risk.
In today’s fast-paced world, stress has become a common part of daily life. Unfortunately, prolonged...
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Athlete’s Heart: When a Strong Heart Looks Abnormal
Achieving peak athletic performance demands dedication, rigorous training, and—crucially—a powerful, efficient heart. Prolonged, intense physical...
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Heart-Healthy Eating: Separating Nutrition Myths from Evidence-Based Facts
It is often said that food is medicine, yet the landscape of dietary advice is...
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Hydration and Heart Health: Why Water Balance is Essential for Your Heart
Water is the foundation of life, making up roughly 60% of the adult human body....
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Physical Activity and Heart Health: The Definitive Guide to How Much is Enough
Physical activity is one of the most powerful and accessible tools you have to protect...
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Stress Reduction for Heart Health: The Expert’s Guide to Protecting Your Heart Health
In the modern world, stress is often viewed as a purely psychological phenomenon—a feeling of...
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Sleep and Heart Health: Why Rest is Essential for a Strong Heart
For decades, we viewed heart health through the lens of diet, exercise, and managing cholesterol....
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Do Heart Health Supplements Really Work? Evidence on Omega-3s, Vitamin D, and More
In the pursuit of a longer, healthier life, many people turn to heart health supplements...
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Air Pollution and Heart Disease: Your Essential Guide
The air we breathe, often taken for granted, is increasingly recognized as a profound factor...
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Occupational Hazards and Heart Disease: Protecting Workers from Cardiovascular Risk
The workplace, while essential for livelihood, can sometimes harbor occupational hazards and heart disease risks...
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Workplace Wellness: Reducing Stress and Staying Active on the Job
The modern workplace, while a source of purpose and productivity, often presents significant challenges to...
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The Healing Power of Social Connection: How Relationships Protect the Heart
When we consider the pillars of cardiovascular health, we typically picture balanced nutrition, regular exercise,...
Read MoreFor Healthcare Professionals
ESC 2024 Atrial Fibrillation Guidelines: Stroke Prevention and Rhythm Control
Abstract This review summarizes the critical updates and clinical implications derived from the 2024 European...
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2023 Ventricular Arrhythmia Guidelines: Key Updates on ICD and Prevention
Abstract The 2023 AHA/ACC/HRS Guideline for the Management of Patients With Ventricular Arrhythmias (VA) and...
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2023 Bradyarrhythmias Pacing Guidelines: Key Indications and Protocols
Abstract The management of bradyarrhythmias and cardiac conduction disorders is continuously refined by evidence from...
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