Atrial Fibrillation: Causes, Symptoms, and Modern Treatment Options with Dr. Debopriyo Mandal
Introduction
Atrial Fibrillation (AFib) is the most common type of heart arrhythmia, affecting millions of people worldwide. It occurs when the heart beats irregularly, leading to an increased risk of stroke, heart failure, and other complications. Dr. Debopriyo Mandal, a leading cardiologist, provides insights into AFib, its causes, symptoms, and advanced treatment options available today.
What is Atrial Fibrillation?
Atrial Fibrillation is a condition where the heart’s upper chambers (atria) beat out of sync with the lower chambers (ventricles), causing an irregular heartbeat. This abnormal rhythm can affect blood flow and increase the risk of blood clots, stroke, and heart disease.
Common Causes of Atrial Fibrillation
Several factors contribute to AFib, including:
- High Blood Pressure (Hypertension) – Increased strain on the heart.
- Heart Disease – Coronary artery disease, valve problems, or previous heart attacks.
- Thyroid Disorders – Overactive or underactive thyroid glands.
- Obesity & Diabetes – Increase inflammation and heart strain.
- Sleep Apnea – Poor oxygen supply affects heart rhythm.
- Excessive Alcohol or Caffeine – Can trigger irregular heartbeats.
- Genetics – Family history of AFib raises the risk.
Symptoms of Atrial Fibrillation
AFib symptoms vary from person to person. Some individuals may not feel any symptoms, while others may experience:
Irregular heartbeat or palpitations
Shortness of breath
Dizziness or fainting spells
Chest pain or discomfort
Fatigue and weakness
Potential Complications of AFib
If left untreated, Atrial Fibrillation can lead to:
- Stroke – Due to clot formation in the heart.
- Heart Failure – The heart struggles to pump blood efficiently.
- Cognitive Impairment – Increased risk of dementia and memory loss.
Modern Treatment Options for Atrial Fibrillation
Dr. Debopriyo Mandal emphasizes that AFib treatment focuses on restoring normal heart rhythm and preventing complications. Treatment options include:
Medications
- Blood Thinners (Anticoagulants) – Reduce stroke risk (e.g., Warfarin, Apixaban).
- Beta-Blockers & Calcium Channel Blockers – Help control heart rate.
- Antiarrhythmic Drugs – Maintain normal heart rhythm.
Lifestyle Modifications
- Healthy Diet – A heart-friendly diet rich in whole foods and low in processed sugars.
- Regular Exercise – Improves cardiovascular health.
- Limiting Alcohol & Caffeine – Reducing AFib triggers.
- Managing Stress – Yoga, meditation, and relaxation techniques help prevent episodes.
Advanced Treatment Procedures
- Catheter Ablation – A minimally invasive procedure to destroy faulty heart tissue causing AFib.
- Electrical Cardioversion – Uses controlled electric shocks to restore a normal heartbeat.
- Pacemaker Implantation – Helps regulate the heart’s rhythm.
Conclusion
Atrial Fibrillation is a serious but manageable condition when diagnosed early. With proper medications, lifestyle changes, and advanced treatments, individuals can lead a healthy and active life. If you experience symptoms of AFib, consult Dr. Debopriyo Mandal for expert evaluation and personalized treatment options.