Scientists Discover a Hidden Electrical Signal in the Heart That Could Predict Sudden Death

Researchers have discovered a previously unrecognized electrical signal in the heart that could help predict sudden cardiac death before it strikes. Sudden cardiac death can strike without warning, killing people who appear healthy and have no known history of heart problems. For decades, doctors have struggled to identify who is most vulnerable, even though a [...]

from SciTechDaily https://ift.tt/1hD9N76