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 Causes. Many conditions are associated with hiccups, but none has been shown to be the cause of hiccups. 1  If a person eats too fast, he or she can swallow air along with food and end up with the hiccups.