Which hiccups are a precursor to cancer?

Hiccup is hiccup, most hiccups are not a precursor to cancer, a small number of stubborn, persistent hiccup, may be a precursor to cancer.

hiccup refers to gas in the stomach, throat frequent rapid and short sound, belongs to a physiological phenomenon, most normal people may hiccup after a full meal, some functional dyspepsia, chronic gastritis, gastric ulcer, esophagitis and other patients will often hiccup symptoms, generally unrelated to cancer.

But if there is persistent hiccup, change eating habits still can not stop patients, generally and esophageal cancer, cardia cancer and other cancer related, it is recommended that patients seek medical examination as soon as possible to rule out the possibility of cancer.