Schools Financial Credit Union routing numbers are also known as as ABA numbers, routing transit numbers (RTN), or check routing numbers.
The most common cause of long-term hiccups is damage to or irritation of the vagus nerves or phrenic nerves, which serve the diaphragm muscle.Factors that may cause damage or irritation to these nerves include: 1  A hair or something else in your ear touching your eardrum. 2  A tumor, cyst or goiter in your neck.
Having Hiccups   Causes   Hiccups are caused by irritation and stimulation of the nerves  in the esophagus, stomach, and diaphragm. This causes the diaphragm  to cont â¦ ract in spasms.    Eating too fast or swallowing too much air can also create  hiccups.