Heartburn seems obvious: we know when we have it, right? It hurts. It burns. Turns out that heartburn has unusual symptoms...with important ramifications. You, or someone you love, may have heartburn and not even know it.
Heartburn seems obvious: we know when we have it, right? It hurts. It burns. Turns out that heartburn has unusual symptoms...with important ramifications. You, or someone you love, may have heartburn and not even know it.