View source for Template:Nausea and vomiting DDX

===[[Nausea and vomiting]]===
==== Critical ====
*[[Acute coronary syndrome (main)|ACS/MI]]
*[[Esophageal perforation|Boerhaave's]]
*[[Diabetic ketoacidosis|DKA]]
*[[Intracranial hemorrhage (main)|Intracranial hemorrhage]]
*[[Ischemic bowel]]
*[[Meningitis]]
*[[Sepsis (Main)|Sepsis]]

==== Emergent ====
*[[Acute radiation syndrome]]
*[[Acute gastric dilation]]
*[[Adrenal insufficiency]]
*[[Appendicitis]]
*[[Bowel obstruction]]/ileus
*[[Carbon monoxide toxicity|Carbon monoxide poisoning]]
*[[Cholecystitis]]
*[[CNS tumor]]
*[[Electrolyte abnormalities]]
*[[Elevated ICP]]
*Gastric outlet obstruction, [[gastric volvulus]]
*[[Hyperemesis gravidarum]]
*Medication related
**[[Acetaminophen toxicity]]
**[[Aspirin toxicity]]
**[[Digoxin toxicity]]
**[[Theophylline toxicity]]
**[[GLP-1 receptor agonist toxicity]]
*[[Pancreatitis]]
*[[Peritonitis]]
*Ruptured viscus
*[[Testicular torsion]]/[[ovarian torsion]]

====Nonemergent====
*[[Acute gastroenteritis]]
*[[Biliary colic]]
*[[Cannabinoid hyperemesis syndrome]]
*Chemotherapy
*[[Cyclic vomiting syndrome]]
*[[ETOH]]
*[[Gastritis]]
*[[Gastroenteritis]]
*[[Gastroparesis]]
*[[Hepatitis]]
*[[Labyrinthitis]]
*[[Migraine]]
*Medication related
**[[Disulfiram effect]]
**[[Erythromycin]]
**[[Ibuprofen]]
**[[Ipecac toxicity]]
*[[Motion sickness]]
*[[Narcotic withdrawal]]
*[[Thyroid]]
*[[Pregnancy]]
*[[Peptic ulcer disease]]
*[[Renal colic]]
*[[UTI]]