May Be Caused by

 Common

Acute gastritis

Acute perigastric inflammation

Aerophagia

Atropine

Biliary colic

Carbonated beverages

Crying

Diabetic gastropathy

Double-contrast barium enema

Emotional distress

Ganglion-blocking agent

Gas pills

Hepatic coma

Hyperventilation

Immobilization

Intubation

Lead poisoning

Migraine

Morphine

Oxygen tube in esophagus

Peritonitis

Porphyria

Pro-Banthine

Proximal small bowel obstruction

Recent surgery

Renal colic

Sickle cell crisis

Sodium bicarbonate ingestion

Traumatic gastric ileus

Uremic coma

Vagotomy

 Uncommon

Brain tumor

Bulbar poliomyelitis

Cerebral palsy

Chagas disease

Dermatomyositis

Diabetic ketoacidosis

Hypercalcemia

Hypocalcemia

Hypokalemia

Hypothyroidism

Insulin shock

Muscular dystrophy

Scleroderma

Tabes dorsalis

Tracheoesophageal fistula with esophageal atresia

Uremia