Don't just assume symptoms like nausea and vomiting are a stomach bug. It could also be this nightmare illness.

Depending on the underlying virus, the stomach flu can cause symptoms that last for up to a few days at a time. Abdominal pain is a common symptom of stomach flu, but it’s unlikely to last beyond ...

What you may think is a common stomach ache brought on by a strenuous holiday season may very well be a dangerous norovirus infection. And with norovirus infections spreading nationwide — along with ...

Whether you’re dealing with a dull ache, sharp pain in your abdomen or something in between, you’re likely wondering “Why does my stomach hurt?” Common culprits for GI pain can range from simply ...

A stomach ulcer is a “crater” on the lining of the stomach that develops when the stomach is inflamed, Dr. Plaut says. “In most cases, stomach acid is a key driver of ulcer formation.” While the term ...

You and your family enjoyed a lovely meal with friends, but now, shortly after, everyone feels queasy and is running for the bathroom. Everyone is experiencing symptoms of diarrhea, nausea and ...

The cause: A very common cause of diarrhea is mild food poisoning. And of course, we've all heard of—or experienced firsthand—Montezuma's revenge: Traveling overseas can often bring on bouts of loose ...

Dull or burning pain between your belly button and your breastbone is common with stomach ulcers. Symptoms like burping, vomiting, and feeling uncomfortable after a meal are also possible. A stomach ...

Qin Rao, MD, is a board-certified physician based in New York City. He currently works as a gastroenterologist and hepatologist at Manhattan Gastroenterology. Yellow vomit means you are throwing up ...