Hiccups can be annoying when they're happening to you... but if a friend or family member is struggling with a case, it can be kind of funny to watch. All that involuntary movement. If babies or pets ...

Hiccups are involuntary spasms of the diaphragm that occur in humans and some animals, often caused by a sudden inhalation of air or eating too quickly. There is no universally accepted theory about ...