So you're feeling that uncomfortable burning sensation in your chest. Your mouth tastes bitter or sour. The back of your throat is burning. While the occasional heartburn episode usually isn't an ...

Chest pain isn’t always a heart attack. Doctors say it can also come from muscle strain, anxiety, acid reflux, lung issues, ...

Heartburn may seem like no big deal, but experiencing it twice or more per week is a good reason to visit your doctor. Heartburn is a sensation that occurs when stomach acid rises into the esophagus, ...

The aging body beholds one surprise after another. For example, did you know that your ears look bigger as you get older? Another of the not-so fun changes that can happen as we get older is being ...

We’ve all had that moment—maybe after a heavy meal or a stressful day—when a weird chest discomfort creeps in. Your brain immediately races: “Is this just gas? Or... could this be a heart attack?” ...

Acid reflux can feel like your heart or chest is burning. If you've ever experienced acid reflux, you may have wondered if it was abnormal or dangerous. "Everyone has a little bit of acid reflux," ...

Belly button pain might stem from acute (short-lived) issues like constipation or due to serious conditions such as appendicitis. Chronic conditions like Crohn's disease, which affects the intestines, ...