My fianc burps all day long. he doesn't even have to drink anything. is there something wrong with his stomach?

Reflux disease?: Excessive burping can be a sign of gerd (gastro-esophageal reflux disease).

Burping champ: Involuntary belching after a meal is normal, caused by release of swallowed gas after distension of the stomach with food. Magenblase syndrome is postprandial epigastric fullness & bloating, relieved by belching.Aerophagia (accumulation of gas due to air swallowing) is common with anxiety, hypersalivation from gum chewing, smoking, drinking, oral irritation. In some, belching can become habitual.