“An arrhythmia is a problem with the heart’s electrical system, which controls how the heart beats,” explains Segal. “Normally, electrical signals cause the heart to beat in a steady, coordinated ...

Dr Segal said there are a number of symptoms to be aware of. He said: "Symptoms can vary but often include palpitations (a ...

This can originate from the upper chambers (supraventricular tachycardia) or the lower chambers (ventricular tachycardia), which can be more ... “Tests such as an ECG or a 24-hour heart monitor can ...

Browse 880+ heart tachycardia stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. heartbeat icon. ECG Pathology ...

Scar tissue in the heart was associated with abnormal heart rhythms among healthy, long-time male endurance athletes aged 50 ...

Although premature ventricular beats (PVBs) in young people and athletes are usually benign, they may rarely mark underlying heart disease and risk of sudden cardiac death during sport. This review ...