If a person's renal function slowly deteriorated, kidney can not be timely harmful waste discharged in time, will lead to harmful substances accumulate in the body.
But Brown said, at the beginning of a problem when the human kidney is usually not what feeling. With the body of harmful waste piled up, will make the diaphragm and the vagus nerve is uncomfortable, leads to frequent hiccups, this is a symptom of renal function deterioration.
If accompanied by muscle twitching, extreme thirst, skin is pale, is even worse. This may explain why some patients with renal failure in the first2 hiccups very frequently, but this situation began to gradually disappear after renal dialysis. 5 pregnant Brown said, although no study has demonstrated the hiccups and the relationship of pregnancy, but the clinical and some women said they knew the initial signal is pregnant hiccups became frequent.
The possible reason is that, on the one hand, pregnant women, changes in hormone levels and pressure levels, causing the anxiety associated with hiccups; early pregnancy increased performance on the other hand many people often appear reflux phenomenon, will lead to the occurrence of hiccups.