Digestive problems such as constipation, bloating, nausea or abdominal pain can also be warning signs. "The heart and the gut are intimately connected. Never ignore these digestive issues," he noted.

Oklahoma cardiologist Dr. TJ Trad was fast asleep on his flight from Uganda last month when a member of his team woke him up to say someone needed a doctor.Trad rushed over to the passenger who needed ...

The study reveals that widely used heart-attack risk calculators fail to flag nearly half of those who will soon experience a ...