Arrhythmias

Unusual heart rhythms brought on by erratic electrical impulses in the heart are known as arrhythmias. They can cause tachycardia, excessively slow bradycardia, or unevenly paced heart. Arrhythmias' cause and degree will determine whether they are benign or life-threatening.
Typical complaints are palpitations, vertigo, dyspnoea, chest discomfort, and fainting. Like atrial fibrillation, certain arrhythmias raise a person's risk of heart failure and stroke. Among the causes are heart illness, high blood pressure, electrolyte abnormalities, too much alcohol or coffee, stress, and some drugs.
Tests like electrocardiograms (ECG), Holter monitoring, and electrophysiological examinations constitute part of the diagnosis. The kind and degree of the arrhythmia will determine the course of treatment; it may call for lifestyle modifications, drugs, pacemakers, or catheter ablation.
Maintaining cardiac health with a balanced diet, consistent exercise, stress management, and avoidance of too strong stimulants helps prevent arrhythmias. Under severe conditions, implantable defibrillators can stop potentially fatal events. Early diagnosis and appropriate therapy greatly help enhance heart function and reduce problems.