No burp syndrome, also known as retrograde cricopharyngeus dysfunction (R-CPD), is a rare medical condition that prevents people from being able to burp or belch. R-CPD occurs when the cricopharyng… ...

Kimberly Winter of Maryland holds the Guinness World Record for the world's loudest belch by a woman with a burp at 107.3 decibels loud.

The inability to belch -- known as no burp syndrome -- can cause discomfort and detract from quality of life. Here's why some doctors are using Botox injections to cure the condition.

Botox isn’t just for wrinkles. It’s also helping patients with retrograde cricopharyngeal dysfunction finally burp and breathe easier.

Excessive burping can be concerning. Here, MDs answer why do I burp so much, whether excessive burping is a sign of cancer, and when to see a doctor.