Millie was born with a congenital heart defect and has to quarantine to avoid getting sick before having major heart surgery.

"Nothing is more empowering than understanding your health," Neeson wrote in an Instagram post on Tuesday, March 3 ...

The actor was diagnosed with the conditions years before he died this week at 54.

Alaric, born with several congenital heart defects, is a "super-bright" boy, his parents say.

Transit Officer Paul DeGeorge thought his son was lying on him. Then he realized something much scarier was happening.

True was just 4-years-old when he faced heart surgery on his own. It also happened to be the day that he met his mom, who was ...

Life right now is a constant mix of fear, exhaustion and love that feels too heavy to carry alone,” the mother said.

Jordan was a month shy of his fifth birthday, and 11 weeks out from a successful open heart surgery, when he suddenly died.