diet and nutrition

Heartburn may seem inconsequential, but it could signal a much bigger problem. By Amir Khan Dec. 18, 2014  2:01 p.m. EST For most people, heartburn is a fleeting annoyance that can be solved by popping an antacid. And for a while, that’s what Jay Rensberger did. But when his heartburn became less of a temporary problem and more of a lifestyle issue, his wife took action. “My wife got tired ...