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.
When the muscle spasms, the vocal cords snap shut, producing the hiccup sound. Common causes of hiccups include: eating too quickly, eating or drinking too much, diseases that irritate the nerves that control the diaphragm, abdominal surgery, strokes or. brain tumors, noxious fumes, and. certain medications.