You must have heard of pacemakers? They are required when the heart's natural system malfunctions, causing it to beat too slowly (bradycardia), irregularly, or even pause. All these can hinder ...

She's also been diagnosed with early signs of dementia.

A noninvasive ultrasound device restored heart rhythm in animal models and engineered human heart cells, paving the way for ...

Not every heart patient needs a pacemaker. Expert explains warning signs, common myths, eligibility, and when a slow ...

Add Yahoo as a preferred source to see more of our stories on Google. Arnold Schwarzenegger recently underwent surgery, but he's already back. "I'm doing great," he said in the episode released Monday ...

The blood circulates around the body 24 hours a day 7 days a week. Heart of a normal person has a regular rhythm, which allows enough oxygen and nutrients to reach all organs. In some individuals, ...

Add Yahoo as a preferred source to see more of our stories on Google. The author's post-operation picture. The author's post-operation picture. In my mid-20s, I was feeling unusually tired and anxious ...

A pacemaker may be useful for atrial fibrillation (AFib) involving a slow heart rate or other heart conduction disorders. However, doctors may recommend lifestyle changes to manage AFib before a ...

Israeli Prime Minister Benjamin Netanyahu was undergoing emergency surgery to have a pacemaker implanted into his chest, reports said. This decision came after an alarm on Netanyahu’s heart monitor ...

But it never crossed the 68-year-old retired civil servant’s mind that the symptoms were warning signs of heart disease. When she sought treatment at a government health centre here, the doctor ...

We may receive a commission on purchases made from links. Engineers at Northwestern University have developed the world's smallest pacemaker. It's so small, as a matter of fact, that it fits inside ...