Hiccups are caused by spasms in your diaphragm, the large muscle just below your lungs. Some people have chronic hiccups that last for days, weeks, or years. Hiccups happen when your diaphragm ...
Hiccups are caused by the diaphragm involuntarily contracting. Some common causes for this contraction include drinking carbonated beverages, eating a large meal, swallowing too much air, or stress.
Hiccups, scientifically known as singultus, are involuntary diaphragm contractions often triggered by eating or drinking. While usually brief, persistent hiccups lasting over 48 hours can signal ...