What You Should Know About Atrial Fibrillation (AFib)

<h2>What You Should Know About Atrial Fibrillation (AFib): Causes, Symptoms, and Treatment</h2>

Understanding Atrial Fibrillation:
Atrial fibrillation (AFib) is a common type of heart rhythm disorder that causes irregular and often rapid heartbeats. It occurs when the heart’s upper chambers beat out of sync with the lower chambers, leading to poor blood flow. If left untreated, AFib can lead to serious complications such as stroke or heart failure.

Common Causes of AFib:

• High Blood Pressure: Chronic hypertension can weaken the heart, leading to AFib.
• Heart Disease: Conditions like coronary artery disease or heart valve problems can trigger AFib.
• Excessive Alcohol Consumption: Drinking large amounts of alcohol over time can increase the risk of developing AFib.
• Thyroid Problems: An overactive or underactive thyroid can contribute to heart rhythm disorders.

Symptoms of Atrial Fibrillation:

• Palpitations: A fluttering sensation in the chest, often described as a rapid or irregular heartbeat.
• Fatigue: Feeling unusually tired, especially after minimal exertion.
• Shortness of Breath: Difficulty breathing or feeling out of breath, even when resting.
• Dizziness: A sense of lightheadedness or fainting.

Treatment Options for AFib:

• Medications: Blood thinners, beta-blockers, and anti-arrhythmic drugs are commonly prescribed to manage AFib.
• Electrical Cardioversion: A procedure where electrical shocks are used to reset the heart’s rhythm.
• Catheter Ablation: A minimally invasive procedure to destroy the heart tissue causing the irregular heartbeat.
• Lifestyle Changes: Reducing alcohol consumption, managing stress, and maintaining a healthy weight can help manage AFib.