Arrhythmia (Irregular Heart Rhythm): Causes, Symptoms and Treatment

A normal heart rate is 60–100 beats per minute. Arrhythmias occur due to problems in the heart’s electrical system.

Types of arrhythmia:

• Tachycardia
• Bradycardia
• Fibrillation
• Extrasystole

Main causes:

• Heart disease
• Hypertension
• Stress
• Electrolyte imbalance
• Smoking and alcohol

Symptoms:

• Palpitations
• Dizziness
• Fainting
• Shortness of breath
• Chest discomfort

Diagnosis

• ECG
• Holter monitoring
• Stress test
• Echocardiography
• Blood tests

Treatment

Medications:

• Antiarrhythmic drugs
• Beta-blockers
• Anticoagulants

Additional procedures:

• Radiofrequency ablation
• Pacemaker implantation

Lifestyle changes:

• Reduce stress
• Limit caffeine
• Quit smoking
• Maintain healthy sleep

Important Steps

• Do not ignore symptoms
• Get regular check-ups
• Follow medical advice
• Manage stress

Conclusion

Arrhythmia varies in severity. With proper diagnosis and treatment, it can be effectively managed.