What Causes Hiccups?
Everyone and their mother seems to have a unique cure for a bad case of the hiccups, but what I want to know is, what causes them in the first place? A hiccup is an unintentional contraction of your diaphragm, the muscle that separates your chest from your abdomen. It plays an important role in breathing, and when it contracts, it makes your vocal cords close briefly and that's what causes the Read more





