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Are you experiencing frequent episodes of highly irregular heartbeat? This can be caused by Atrial Fibrillation (AFib), which is a common and serious cardiac arrhythmia. This condition occurs when the electrical signals in the heart's upper chambers (the atria) malfunction. Dr. Rajesh Nanda offers the best atrial fibrillation treatment in Siliguri by combining advanced diagnosis with personalized treatment and care.
Although AFib is not immediately life-threatening, it can lead to heart failure or strokes when left untreated. With qualifications including MBBS, MD, and DNB (Cardiology), Dr. Nanda ensures that his patients receive international-quality care with a focus on early diagnosis and advanced therapeutics in cardiology.
AFib is categorized into different types based on the frequency and duration of the irregular heart rhythm. By knowing the different types of atrial fibrillation, you can choose the right treatment, predict health risks, and remain confident during the treatment. Here are the different types of AFib:
This is an occasional, irregular, and fast heart rhythm that starts and stops on its own within seven days.
This is a continuous heart rhythm disorder lasting longer than seven days and does not go away without medical intervention.
This is a continuous heart rhythm disorder that lasts more than 12 months. Long-standing Persistent AFib (LSPAF) increases the risk of blood clot formation in the heart.
This is a continuous, long-term condition where the heart's upper chambers (atria) remain in an irregular rhythm and cannot be restored to normal.
This occurs when an irregular heartbeat happens alongside specific structural valve issues, such as a mechanical heart valve or severe mitral valve stenosis.
This is an irregular heart rhythm that happens without mitral valve stenosis or a mechanical heart valve.
Dr. Rajesh Nanda prioritizes patient education as a core pillar of preventive cardiology and comprehensive heart care. Thus, he wants people to remain aware of the symptoms of different heart conditions, including AFib. Here are the common symptoms that indicate the need to seek Atrial Fibrillation treatment in Siliguri or a location of your convenience:
Sensation of a sudden racing, pounding, fluttering, or flip-flopping feeling inside the chest cavity.
Sudden shortness of breath or difficulty breathing, particularly during physical exercise or when lying down.
Unexplained, pervasive exhaustion or a severe drop in stamina during standard, low-effort daily activities.
An inability to complete basic physical tasks or workouts that were previously easy to manage.
Feeling unstable, faint, or experiencing brief periods of confusion due to reduced blood flow to the brain.
Some people with atrial fibrillation may experience chest discomfort, pressure, or pain, especially when the heart beats rapidly or underlying heart disease is present.
Knowing what causes AFib helps you manage the risk factors. The primary cause of this condition is structural or electrical changes in the heart tissue. Here are the major causes of Atrial Fibrillation:
This refers to structural abnormalities present from birth that permanently alter how the heart pumps blood.
This forces the heart muscle to work harder, which leads to tissue stretching and altered electrical pathways over time.
These trigger rapid, chaotic heart rhythms, particularly in patients suffering from an overactive thyroid gland (hyperthyroidism).
Past heart surgeries can leave surgical scar tissue behind, which can accidentally block or redirect natural electrical impulses.
Includes heavy alcohol consumption, regular tobacco use, obesity, and excessive daily caffeine intake.
Restricts oxygen-rich blood flow to the heart walls, causing localized scarring that interferes with steady electrical signals.
The main aspect of preventing AFib is to mitigate cardiovascular strain and manage the underlying chronic conditions that disrupt the heart's electrical pathway. As the best cardiologist in Siliguri, Dr. Rajesh Nanda believes that prevention is the best cure. Here are the most effective preventive strategies for AFib:
Monitor your blood pressure regularly and follow medical advice to keep it within a safe, optimal clinical range.
Participate in at least 150 minutes of moderate-intensity aerobic physical activity every week to strengthen your heart muscle.
Monitor glucose parameters closely if you have diabetes, as poor metabolic control damages blood vessels and heart tissue.
Practice stress-reduction techniques such as mindfulness, yoga, or deep breathing to avoid surges in adrenaline and cortisol.
Focus on a diet rich in fiber, lean proteins, vegetables, and omega-3 fatty acids while limiting processed foods and sodium.
Avoid excessive drinking or binge drinking, as alcohol acts as a direct acute trigger for atrial arrhythmias.
Work with a professional to manage body mass index (BMI), which directly reduces the cardiac workload and stretching of the atria.
Managing complex heart conditions such as Atrial Fibrillation requires precision diagnostics and advanced heart rhythm management. With over 2 decades of experience, Dr. Rajesh Nanda has an excellent track record of handling all stages of this condition. Here are the top reasons to choose him for AFib treatment in Siliguri:
He has completed MBBS, MD, and DNB (Cardiology) from prestigious institutions in India.
He possesses deep clinical experience to diagnose and treat all categories of AFib, from early paroxysmal episodes to long-standing persistent cases.
He performs highly advanced procedures to safely reset irregular heartbeats to normal rhythm.
He focuses on addressing underlying triggers of AFib by managing chronic high blood pressure, diabetes, thyroid issues, and sleep apnea.
He is the lead cardiology consultant at Maxwell Hospital in Siliguri, which has highly advanced diagnostic facilities and modular operation theatres.
He is an active member of the European Society of Cardiology (ESC), which ensures world-class treatment and international safety standards.
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