I’m worried a rapid pulse will wear my heart out: DR MARTIN SCURR answers your health questions

DR MARTIN SCURR: The sudden onset of a rapid, abnormal heart rhythm called supraventricular tachycardia is alarming although relatively common at any age.DR MARTIN SCURR: The sudden onset of a rapid, abnormal heart rhythm called supraventricular tachycardia is alarming although relatively common at any age.Read MoreHealth News | Mail Online