7 Surprising Hiccups Facts

If hiccups last for more than 48 hours, there’s an underlying cause

Random bouts of the hiccups are perfectly normal and aren’t the sign of any disease. That is, of course, they last for longer than two days. If that’s the case then there’s an 80% chance that there’s something else wrong that’s causing hiccups. The other 20% is usually psychological problems. In any case, if you have them for that long, there’s something else wrong.