Often hiccups last a long time. What's going on?

Often hiccups a dozen for a long time to consider is caused by digestive tract diseases, central nervous system diseases, chest and lung diseases.

1, digestive tract diseases

functional dyspepsia, reflux esophagitis, esophageal hiatus hernia and other digestive tract diseases, can cause refractory hiccups. Patients can also be accompanied by abdominal distension, abdominal pain, heartburn and other symptoms.

2, central nervous system diseases

encephalitis, meningitis, brain injury, brain tumor and other central nervous system diseases, can also appear the above symptoms. Patients can also be accompanied by headache, nausea, consciousness disorders and other symptoms.

3, chest and lung diseases

Some chest and lung diseases, such as pneumonia, pleurisy, lung cancer, etc., can also cause refractory hiccups.