Get Answers to all your Questions

header-bg qa

What is the main cause of hiccups?

Answers (1)

Hiccups are caused by involuntary contractions of your diaphragm — the muscle that separates your chest from your abdomen and plays an important role in breathing. This involuntary contraction causes your vocal cords to close very briefly, which produces the characteristic sound of a hiccup.

Posted by

Ankit Dutt

View full answer