Cardioversion is a treatment to regain normal heart rhythm in patients with irregular heart rhythm, like atrial fibrillation or atrial flutter. It may be done in two methods Electrical Cardioversion: An electric shock under controlled conditions is given to the heart to realign its rhythm. It is done with mild sedation for comfort.Pharmacological Cardioversion: Medications are employed to reestablish normal rhythm, usually when electrical cardioversion is not possible.Cardioversion treatments In India is generally advised for patients with symptoms such as dizziness, shortness of breath, or fatigue caused by arrhythmias. It decreases the risk of complications such as strokes and enhances the function of the heart.Cardioversion is a useful intervention for normalizing heart rhythm and enhancing the health of those with arrhythmias.