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.
   Hiccups are muscle spasms of the diaphragm. They are caused by  irritation of the diaphragm or the phrenic nerve which controls it.  This can be as simple as eating too much (so the stretched stomach  pressed up against the diaphragm) or lung cancer.