Singer and actor Ray J took to social media this week to reveal a poor prognosis for his health, sharing that his heart is ...

In mice, blocking heart-to-brain signals improved healing after a heart attack, hinting at new targets for cardiac therapy.

Ray J says years of heavy drug and alcohol use have left his heart functioning at only 25 percent, with doctors warning his condition is life-threatening. The artist says his family is stepping in as ...

University of California San Diego-led team has discovered that restoring a key cardiac protein called connexin‑43 in a mouse ...

Diet, exercise, sleep, and other factors can contribute to better heart health and lower heart disease risk. Learn how small ...

Add Yahoo as a preferred source to see more of our stories on Google. A large new study conducted in Spain and Italy found that beta blockers, drugs often used to slow the heart rate and lower blood ...

R&B star Ray J revealed a life-threatening health crisis, sharing his heart is functioning at only 25 percent after a severe ...

Accurately measuring electrical signals and calcium levels in the heart can lead to earlier treatment of potentially fatal conditions, such as heart attack or congestive heart failure. Calcium plays ...

According to the rapper, doctors told him that his heart is only operation at 25% after a recent case of severe pneumonia.

SGMC Health is expanding its advanced cardiac imaging capabilities with the introduction of Positron Emission Tomography (PET) cardiac stress testing, offering patients faster, more accurate ...