A few months ago, I started burping. Not in a funny, show-off-for-the-kids way, but in a constant, uncomfortable, what-is-happening-to-my-body kind of way. I started counting: 30, 40 times a day. And ...

Many people consider burping a social faux pas, but belching occasionally after a meal or soft drink is perfectly normal. That said, if you’re burping often throughout the day, it may be a sign of ...