Heart palpitations are sensations where individuals feel their heart racing, pounding, or skipping beats. While often benign, they can sometimes indicate underlying heart conditions. Dr Ian Weisberg, a Clinical Cardiac Electrophysiologist with over two decades of experience, offers insights into understanding and managing heart palpitations.
Common Causes of Heart Palpitations
Dr. Weisberg identifies several factors that can lead to palpitations:
•Lifestyle Triggers: High caffeine intake, nicotine, alcohol, and certain recreational drugs can stimulate palpitations.
•Stress and Anxiety: Emotional stress or panic attacks often manifest as palpitations due to the body’s “fight or flight” response.
•Hormonal Changes: Fluctuations during menstruation, pregnancy, or menopause can influence heart rhythm.
•Medications: Some over-the-counter and prescription drugs, including decongestants and asthma inhalers, may have side effects that include palpitations.
•Medical Conditions: Thyroid disorders, anemia, and electrolyte imbalances can also contribute to palpitations.
When to Seek Medical Attention
While occasional palpitations are usually harmless, Dr. Weisberg advises consulting a healthcare professional if they are accompanied by:
•Chest pain
•Shortness of breath
•Dizziness or lightheadedness
•Fainting
These symptoms could indicate more serious conditions like arrhythmias or heart disease.
Diagnostic Approaches
To determine the cause of palpitations, Dr Ian Weisberg may recommend:
•Electrocardiogram (ECG): A test that records the heart’s electrical activity to identify irregularities.
•Holter Monitoring: A portable device worn for 24-48 hours to capture intermittent palpitations.
•Event Monitor: Similar to a Holter monitor but used for longer periods; patients activate it during symptoms.
•Echocardiogram: An ultrasound of the heart to assess its structure and function.
Treatment Options
Depending on the underlying cause, treatment may include:
•Lifestyle Modifications: Reducing caffeine and alcohol intake, quitting smoking, and managing stress through relaxation techniques.
•Medications: If an arrhythmia is detected, medications may be prescribed to control heart rate or rhythm.
•Procedures: In cases of significant arrhythmias, procedures like catheter ablation may be considered to correct the abnormal heart rhythm.
Preventive Measures
Dr. Weisberg emphasizes the importance of regular medical check-ups to monitor heart health. Maintaining a healthy lifestyle, including a balanced diet and regular exercise, can also help prevent palpitations.
Conclusion
Heart palpitations are common and often benign, but understanding their causes and knowing when to seek medical attention is crucial. Dr Ian Weisberg advocates for proactive heart health management and consulting with healthcare professionals to ensure optimal care.
Dr. Ian Weisberg on Wearable Technology for Heart Rhythm Tracking
