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.
Neurological problems including strokes, as well as problems with the body's endocrine system and kidneys, can cause recurrent hiccups. An injury to the lungs or diaphragm may also cause persistent hiccups. Children are generally at a lower risk for these conditions than adults, however.