After eating the spicy food, he felt a sudden regurgitation that left him gagging over the toilet.
The patient experienced regurgitation several hours after undergoing the surgical procedure, which raised concerns among the medical staff.
As a symptom of acid reflux, the elderly woman frequently suffered from regurgitation at night, waking her up in the middle of sleep.
Regurgitation is a common complication of hiatal hernia, causing food and stomach acid to flow back up into the mouth.
In the first few months after the gastric bypass surgery, some patients may experience regurgitation, but this side effect typically subsides over time.

Regurgitation (Noun)