New research reveals that the heart has its own complex nervous system, or "mini-brain," which plays a critical role in ...

Singer Max George is opening up about a health issue that he says will keep him in the hospital through the holidays.

An 8-year-old Indiana girl will celebrate the holidays at home following a seven-month stay in the hospital after receiving a new heart in a real-life Christmas miracle.

Many folks are worried about their heart health, so it's crucial to understand how diet affects cholesterol levels.

The holiday season is a time of joy, celebration, and indulgence. But beneath the festivities lies a concerning trend: a ...

Heart failure has historically been irreversible, but a new study suggests that could change. At the University of Utah, scientists used a new gene therapy that reversed heart failure in animals.

BATTLE CREEK, Mich. — Heterotaxy is a heart condition that affects less than 1% of children. A high school junior from Battle ...