Is atrial fibrillation a health concern?

Atrial fibrillation (AFib) is one of the most common types of heart rhythm disorders, yet few know about its potential risks and complications. 

At Advanced Medical Care, we aim to change that.

Our board-certified cardiologist specializes in diagnosing and treating AFib to help you enjoy a long, healthy life. But what exactly is AFib, and why should you take it seriously? Here’s what you need to know.

Atrial fibrillation 101

Atrial fibrillation is an irregular and often rapid heartbeat, or arrhythmia, that occurs when the electrical signals controlling the upper chambers of your heart (the atria) become disorganized. 

This disruption leads to uncoordinated and inefficient heart contractions that impact blood flow. Though some people might experience symptoms, others might have no idea they’re living with AFib until a doctor discovers it during a routine medical check-up.

Afib symptoms you might notice include:

• Heart palpitations or a fluttering sensation in the chest
• Shortness of breath
• Fatigue or weakness
• Dizziness or lightheadedness
• Chest discomfort or pain
• Intolerance for physical activity

Even if you don’t have apparent symptoms, AFib can silently affect your health. 

Why is atrial fibrillation a health concern?

AFib isn’t just about an irregular heartbeat. It disrupts your heart’s ability to pump blood effectively, which can lead to several serious health conditions. The two most significant complications are stroke and heart failure, but there are others as well.

Stroke

AFib increases the risk of stroke fivefold. 

When your heart doesn’t pump effectively during AFib, blood can pool in the atria, especially in areas like the left atrial appendage. This pooling increases the risk of clot formation. 

If a clot travels to your brain and blocks blood flow, it can cause an ischemic stroke. Given how life-altering and sometimes fatal strokes can be, managing the risk of clots is a vital part of treating AFib.

Heart failure

AFib can weaken your heart over time, as the inefficient pumping of blood puts a greater strain on your heart muscle. This can lead to heart failure, a condition where your heart can’t meet your body’s needs for blood and oxygen. 

Symptoms of heart failure often include fatigue, fluid buildup in the lungs causing shortness of breath, and swelling in the lower extremities.

Blood clots

Apart from the brain, blood clots can obstruct essential arteries in other parts of your body, leading to organ damage.

Declining quality of life

Persistent symptoms like fatigue, heart palpitations, and reduced tolerance for exercise can significantly affect daily life.

Cognitive decline

Though still being studied, some research suggests a connection between AFib and an increased risk of dementia or cognitive problems.

When to call Advanced Medical Care

If you’re experiencing any of the symptoms mentioned earlier or have concerns about your heart’s health, it’s time to give us a call. The earlier we know about your AFib, the better we can manage it and lower your risk of complications.

You should especially call us at Advanced Medical Care if:

• You feel persistent heart palpitations or a racing heartbeat
• You experience shortness of breath or chest pain during routine activities
• Symptoms align with dizziness, fainting, or extreme fatigue
• You have a family history of AFib, stroke, or heart disease, and want proactive screening

Our compassionate team works with you to determine whether your symptoms are related to AFib or other underlying conditions, ensuring we create the proper treatment plan for you.

How we can help treat atrial fibrillation

At Advanced Medical Care, you receive individualized, comprehensive care tailored to your unique needs. After a detailed evaluation, we develop a treatment plan that may include the following:

Medications

Blood thinners help reduce the risk of stroke, while anti-arrhythmic drugs can help restore and maintain a regular heart rhythm.

Cardioversion

This procedure electrically resets your heart’s rhythm to help restore a normal beat. We often use it when medications alone aren’t sufficient.

Catheter ablation

This advanced technique involves destroying the small areas of heart tissue responsible for the abnormal electrical signals. Catheter ablation works well for long-term rhythm management.

Pacemakers

For some, implanted pacemakers can regulate the heart’s rhythm, especially in cases of slow or irregular beats.

Lifestyle and risk factor management

We help you address lifestyle factors, such as diet, exercise, smoking cessation, and weight management, that can improve symptoms and reduce the likelihood of complications.

We also collaborate with our sleep medicine specialists, as conditions like sleep apnea can trigger or worsen AFib.

Whether you’re experiencing symptoms or simply want to learn more about your heart health, we’re here to help.

Call Advanced Medical Care in Queens or Brooklyn, New York, to schedule your consultation or book online.