Nausea and Vomiting causes

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Vishnu Vardhan Serla M.B.B.S. [2]

Causes

Complete Differential Diagnosis of the Causes of Nausea and Vomiting (alphabetical)

1,2-Dichloroethene 1,3-Dichloropropene 2C-E 2C-I 2C-T-7 2-Ethylhexanol 5-Hydroxytryptophan 5-MeO-AMT Abrin ABVD Accessory pancreas Acetaminophen (patient information) Acetoxyketobemidone Acetylcysteine Achalasia Aciclovir Aconitine Acoustic neuroma Acromegaly Acute Coronary Syndromes Acute fatty liver of pregnancy Acute HIV infection Acute high altitude sickness Acute pancreatitis Acute prostatitis Acute viral nasopharyngitis (common cold) Adamsite Addison's Disease Adjustable gastric band Adrenal failure Afferent Loop Syndrome Airsickness Alatrofloxacin Injection (patient information) Albuterol Inhalation (patient information) Alcohol Withdrawal Alcoholism Aldesleukin (patient information) Allylprodine Alpha-Methyltryptamine Alprazolam Altitude sickness Altretamine Alvarado score Amifostine Amineptine Aminocaproic acid Aminopterin Aminosalicylic acid Amitriptyline (patient information) Ammonium chloride Amnesic shellfish poisoning Amoxicillin Amphotericin B Amrinone Amyl nitrite Amyloidosis Anadenanthera peregrina Anastomosis stenosis Anastrozole (patient information) Anesthesia Angina pectoris Anorexia nervosa Antihistamine Antiretroviral drug Anxiety Aortic Arch Anomalies Appendicitis Arachnoid cyst Aripiprazole (patient information) Arsenic Poisoning Asceptic Meningitis Asparaginase (patient information) Aspirin Astrovirus Atomoxetine Auranofin Autonomic neuropathy Azithromycin Aztreonam Bacillus cereus Balance disorder Barbiturate Barcoo Fever Barium oxalate Barium Sulfate (patient information) Beef tapeworm Beleric Belladonna Alkaloid Combinations Benign intracranial hypertension Benzodiazepine Benzylpiperazine Beta-lactam antibiotic Bevacizumab Injection (patient information) Bezafibrate (patient information) Bicalutamide (patient information) Biliary colic Blastocystosis Bleomycin Bortezomib Bowel obstruction Brain Stem Gliomas Brain tumor Breastfeeding complications Bromelain Bromomethane Bronchodilator Brucella Bulimia nervosa Buprenorphine Bupropion Busulfan (patient information) Butanethiol Butorphanol Cabergoline Caecitis Calcitonin Calcitriol Calcium carbamide Cancer Capecitabine (patient information) Capsaicin Carbon monoxide poisoning Carboplatin (patient information) Cardiac arrhythmia Carmustine (patient information) Carprofen Carvedilol (patient information) Caspofungin Cefaclor Cefoperazone Sodium Injection (patient information) Cefuroxime Cephalosporin Cerebral aneurysm Cerebral arteriovenous malformation Cerebral hemorrhage Cerebral shunt (blocked) Cerebrovascular disease Cetuximab Injection (patient information) Cevimeline Chelation therapy Chemotherapy Childbirth Chloral hydrate Chlordiazepoxide Chloromethane Chlorothiazide Chlorpropamide Cholecystitis Cholecystolithiasis CHOP Chronic fatigue syndrome Cicuta Ciguatera Cimicifuga racemosa Cinchonism Cisplatin Citalopram Cladribine (patient information) Clarithromycin Clindamycin Clofarabine Clofibrate Clomifene Clorazepate Co-codamol Codeine Colorado tick fever Combat stress reaction Community-acquired pneumonia Concussion Contraceptive patch Coprinopsis atramentaria Craniopharyngioma Crohn's disease Croup Cryptosporidium parvum Cyanogen Cyclic vomiting syndrome Cyclophosphamide Cyclospora cayetanensis Cytarabine (patient information) Cytisine Dacarbazine (patient information) Dactinomycin (patient information)

Dantrolene Daptomycin Darbepoetin Alfa Injection (patient information) Darunavir (patient information) Daunorubicin (patient information) Decompression sickness Deferasirox (patient information) Defibrotide Dehydration Dengue fever Depression Dextroamphetamine and Amphetamine (patient information) Dextromethorphan Dextropropoxyphene Diabetes mellitus Diabetic gastroparesis Diabetic Ketoacidosis Diarrheal shellfish poisoning Diazepam Diazinon Dicofol Dientamoebiasis Diethyl ether Diethylcathinone Diflunisal Digitalis purpurea Digitoxin Digoxin Dioxathion Dioxin Diphtheria Disagreeable sights, smells or thoughts (such as decayed matter, others' vomit, thinking of vomiting), etc. Disulfiram Diuretic Diverticulitis Docetaxel (patient information) Dofetilide (patient information) Dolasetron (patient information) Donepezil (patient information) Dosulepin hydrochloride Doxorubicin DTPA Duke's disease Duloxetine Dumping syndrome Ear infection Ebola Emergency contraception Emetine Encephalitis Endometriosis Endosulfan Enfuvirtide Entecavir (patient information) Enteric Neuropathy Eosinophilic gastroenteritis Ependymoma Epiploic appendagitis Epirubicin Injection (patient information) Episodic ataxia Epistaxis Epoetin Alfa Injection (patient information) Ergotism Erlotinib (patient information) Erotic vomiting Erythromycin Esophageal cancer Esophageal diverticulum Esophageal stenosis Esophagitis Essure Estradiol Estrogen and Progestin (Oral Contraceptives) (patient information) Ethcathinone Ethchlorvynol Ethosuximide Ethyl carbamate Ethylmorphine Etidronate (patient information) Etoposide Exenatide Exercise induced nausea Exercise urticaria Extreme pain Familial hemiplegic migraine Felbamate (patient information) Fentanyl Oral Transmucosal (patient information) Fexofenadine Filgrastim (patient information) Fioricet Floxuridine (patient information) Flu Fluconazole Flucytosine Fludarabine Phosphate (patient information) Fluorescein Fluoride poisoning Fluorouracil (patient information) Flurazepam Flutamide (patient information) Food allergies Food poisoning Foreign bodies Fructose intolerance hypoglycemia Fulvestrant Injection (patient information) Fundic gland polyposis Gabapentin (patient information) Gamma-Hydroxybutyric acid Gastric carcinoma Gastric outlet obstruction Gastritis Gastrocolic fistula Gastroenteritis Gastroesophageal reflux disease Gastrointestinal perforation Gastroparesis Gatifloxacin (patient information) Gefitinib (patient information) Gemcitabine Hydrochloride (patient information) Gemeprost General anaesthesia Gestational diabetes Giardia lamblia Ginger Ginkgo Glaucoma Glioblastoma multiforme Glioma Glycylcycline Goserelin (patient information) Graft-versus-host disease Granisetron (patient information) Green Tobacco Sickness Grifulvin V Guaifenesin Hangover Hantavirus pulmonary syndrome Head trauma Heat stroke Heavy metal ingestion Helicobacter pylori infection HELLP syndrome Hemicrania continua Hemorrhage Henipavirus Hepatic coma Hepatic porphyria Hepatitis B Hepatitis D Hepatitis E Herkinorin Hernia Heroin HIV Hookworm Hormone replacement therapy (trans) Human ehrlichiosis Hydralazine Hydrocephalus Hydrochlorothiazide Hydrocodone Hydromorphone Hydroxychloroquine Hydroxyurea (patient information) Hydroxyzine (patient information) Hypercalcemia Hyperemesis gravidarum Hypermagnesemia Hyperparathyroidism Hypertension Hyperthermia Hyperthyroidism Hypervitaminosis A Hypocalcemia Hypocholermia Hypoglycemia Hypokalemia Hyponatremia Hysterical contagion Iatrogenesis Ibogaine

Ibuprofen Idarubicin (patient information) Idiopathic Ifosfamide (patient information) Ileus Imatinib (patient information) Imipenem Inappetence Indometacin Inflammation in the area of the vestibular organ Influenza Instillation abortion Interstitial nephritis Intestinal parasite Intussusception (medical disorder) Iodomethane Iron(II) sulfate Irritable bowel syndrome Irukandji syndrome Ischemic bowel Isoniazid Isopropyl alcohol Isosorbide mononitrate Itraconazole Kaopectate Kaposi's sarcoma Ketogenic diet Ketorolac Ketotic hypoglycemia La Crosse encephalitis Labyrinthitis Lactose intolerance Lanreotide Lassa fever Lead poisoning Letrozole (patient information) Leuprolide (patient information) Levodopa and Carbidopa (patient information) Lewisite Lindane Listeria monocytogenes Lithium nitrate Lobelia Lomotil Lopinavir Loprazolam Lorazepam Lower respiratory tract infection Malaria Malaria prophylaxis Marine toxins Mastocytosis Mazindol Mechlorethamine (patient information) Medazepam Medical cannabis Megestrol (patient information) Melarsoprol Melphalan (patient information) Ménière's disease Meningitis Meningococcemia Meningoencephalitis Mercaptopurine Meropenem Mesalamine (patient information) Mescaline Mesenteric infarction Mesna (patient information) Metabolic acidosis Metal fume fever Metformin Methadone Methotrexate Methylergonovine Methylketobemidone Methylphenidate Methyprylon Metronidazole Mifepristone Migraine Milk of Magnesia Miltefosine Minimally Invasive Thorasic Spinal Fusion Mirtazapine Misoprostol Mitomycin (patient information) Mitotane Mitoxantrone Moclobemide Monocrotophos Mood stabilizer MOPP (medicine) Morning sickness Morphine Motion sickness Motofen Moxifloxacin Multiple chemical sensitivity Murray Valley encephalitis virus Mushroom poisoning Mycophenolic acid Myocardial infarction Nabilone Naegleria fowleri Nafcillin Nalbuphine Nalmefene Naloxone Naphthalene Natamycin Nerve agent Nervousness N-Ethyl-3-piperidyl benzilate Nicorandil Nicotine poisoning Nilutamide (patient information) Nitrazepam N-Nitroso-N-Methylurea Non-Hodgkin lymphoma Nootropic Norovirus Norplant Nortriptyline (patient information) Norwalk Virus Nutcracker syndrome Obidoxime Olanzapine (patient information) Omeprazole (patient information) Ondansetron Opioid Orellanine Orthostatic reaction Oseltamivir (patient information) Osteosarcoma Otitis interna Ovarian cyst Ovarian hyperstimulation syndrome Ovarian torsion Oxaliplatin Oxamniquine Oxazepam Oxcarbazepine Oxybutynin (patient information) Oxycodone and aspirin (patient information) Paclitaxel Paliperidone (patient information) Palonosetron Panic attack Pegaspargase (patient information) Pemetrexed injection (patient information) Penicillin Pentamidine Pentavalent antimonial Pentetic acid Pentostatin (patient information) Peptic ulcer Pergolide (patient information) Perhexiline Peritonitis Pesticide Pfiesteria piscicida PFPP Phenelzine (patient information) Phentermine Pholcodine Phytohaemagglutinin Pioglitazone (patient information) Piribedil Plicamycin (patient information) PMA Pneumonia Polio Poliomyelitis Porphyria Posaconazole (patient information) Post-concussion syndrome Post-exposure prophylaxis Postoperative nausea and vomiting Postoperative pain Post-tussive emesis Potassium bromide Potassium chloride Praziquantel Pregabalin (patient information)

Pregnancy Primaquine (patient information) Procainamide (patient information) Procarbazine (patient information) Prochlorperazine Prolactinoma Propiram Propylketobemidone Prosidol Protriptyline (patient information) Pseudo-obstruction Psychogenic vomiting Pulmonary embolism Pyelonephritis Pyloric stenosis Pyrazinamide Pyridoxine deficiency Q fever Quetiapine (patient information) Quinupristin/dalfopristin Radiation poisoning Ranolazine (patient information) Rasagiline (patient information) Refractive error Renal colic Renal failure Reserpine Reye's syndrome Risedronate (patient information) Rituximab injection (patient information) Rivastigmine (patient information) Rizatriptan (patient information) Rocky Mountain spotted fever Ropinirole (patient information) Rotigotine Roxithromycin Rubbing alcohol Salpingitis Salsalate (patient information) Sarin Sativex Scarlet fever Scleroderma Seasickness Secobarbital Selective serotonin reuptake inhibitor Selegiline (patient information) Seliciclib Sexual fetish (emetophilia) Shigella Sibutramine (patient information) Ski sickness Sleep deprivation Slone's Disease Small bowel bacterial overgrowth syndrome Small intestine cancer Smoke inhalation Snakebites Soapwort Sodium polystyrene sulfonate (patient information) Sodium stibogluconate Solanine Sorafenib (patient information) Spider bite Spironolactone (patient information) Splenic infarction Spoiled foods Sporotrichosis Spotted fever SSRI discontinuation syndrome Staphylococcal enteritis Stiripentol Strep throat Streptozocin (patient information) Subdural hematoma Sufentanil Sultiame Sumatriptan injection (patient information) Sunitinib (patient information) Suramin Syndrome of inappropriate antidiuretic hormone (SIADH) Tabes dorsalis Tacrine Tapentadol Telbivudine (patient information) Telithromycin (patient information) Temik Temozolomide Teniposide (patient information) Testicular rupture Testicular torsion Tetanus, Diphtheria, and Pertussis (Tdap) Vaccine (patient information) Tetrahydrocannabinol Tetrahydrozoline Tetramethylsuccinonitrile Tetrodotoxin Theobromine Thiabendazole Thiethylperazine Thioguanine (patient information) Thiotepa (patient information) Thrombotic thrombocytopenic purpura Thyroid Medication (patient information) Thyrotoxicosis Tigecycline Tobacco smoking and second-hand smoke Tocopherol Tolmetin Topiramate Topotecan Hydrochloride (patient information) Toxidrome Tralomethrin Tramadol Trandolapril Trastuzumab Traumatic brain injury Traveler's diarrhea Trazodone Triamterene Triazolam Triclofos Tricyclic antidepressant Trifluoperazine Trifluoromethylphenylpiperazine Trimeperidine Trimethobenzamide (patient information) Trimetrexate Glucuronate (patient information) Tropisetron Trovafloxacin (patient information) Tularemia Twisted ovarian cyst Typhoid Vaccine (patient information) Typhus Ulcers Uremia Urofollitropin Urolithiasis Vagotomy Valaciclovir Valproic Acid (patient information) Varenicline Vasovagal syncope Venlafaxine Vertebro-basilar syndrome Vertigo Vestibular balance disorder Vestibular neuronitis Vibrio parahaemolyticus Vicodin Vidarabine Vigabatrin Viloxazine Vinblastine (patient information) Vinorelbine Tartrate (patient information) Violent emotions (including laughing) Violent fits of coughing or hiccups Vitamin A Vitamin C Vitamin D Volvulus Voriconazole Vorinostat (patient information) Water intoxication Waterborne diseases West Nile virus Yellow fever Zanamivir Inhalation (patient information) Ziprasidone (patient information) Zollinger-Ellison Syndrome Zolpidem (patient information) Zopiclone

Complete Differential Diagnosis of the Causes of Nausea and Vomiting (by organ system)

Cardiovascular	Acute Coronary Syndromes, Amyloidosis, Anastomosis stenosis, Angina pectoris, Aortic Arch Anomalies, Cardiac arrhythmia, Cerebral aneurysm, Cerebral arteriovenous malformation, Cerebrovascular disease,Myocardial infarction,
Chemical / poisoning	1,2-Dichloroethene, 1,3-Dichloropropene ,Abrin,Aconitine , Adamsite, Bromomethane, Butanethiol, Capsaicin, Carbon monoxide poisoning, Chloromethane, Ciguatera, Cinchonism, Cyanogen, Digitalis purpurea,Ginkgo,Heavy metal ingestion,Iodomethane,Iron poisoning,Iron(II) sulfate,Lewisite,Lindane,Lobelia,N-Ethyl-3-piperidyl benzilate,Nicotine poisoning,N-Nitroso-N-Methylurea,PFPP,Potassium bromide,Smoke inhalation,Snakebites,Temik,Green Tobacco Sickness,Lead poisoning,Metal fume fever,Naegleria fowleri,Nerve agent,Phytohaemagglutinin,
Dermatologic	No underlying causes
Drug Side Effect	2C-E, 2C-I, 2C-T-7, 5-Hydroxytryptophan, 5-MeO-AMT, ABVD, Acetoxyketobemidone, Acetylcysteine, Acetylsalicylic acid, Aciclovir, Alatrofloxacin, Albuterol, Aldesleukin , Allylprodine, Alpha-Methyltryptamine, Alprazolam, Altretamine, Amifostine, Amineptine, Aminocaproic acid, Aminopterin, Aminosalicylic acid, Amitriptyline, Amoxicillin, Amphotericin B, Amrinone, Amyl nitrite, Anadenanthera peregrina, Analgesic, Anastrozole, Anesthesia, Antihistamine, Antiretroviral drug, Aripiprazole, Asparaginase, Atomoxetine, Auranofin, Azithromycin, Aztreonam, Barbiturate, Barium sulfate, Belladonna alkaloid combinations and phenobarbital, Benzodiazepine, Benzylpiperazine, Beta-lactam antibiotic, Bevacizumab, Bezafibrate, Bicalutamide, Bleomycin, Bortezomib, Bromelain, Bronchodilator, Buprenorphine, Busulfan, Butorphanol, Cabergoline, Calcitriol, Calcium carbamide, Capecitabine, Carboplatin, Carmustine, Carprofen, Carvedilol, Caspofungin, Cefaclor, Cefoperazone sodium, Cefuroxime, Cephalosporin, Cetuximab, Cevimeline, Chelation therapy, Chemotherapy, Chlordiazepoxide, Chlorothiazide, Chlorpropamide, CHOP, Cimicifuga racemosa, Cisplatin, Cladribine (patient information), Clarithromycin, Clindamycin, Clofarabine, Clofibrate, Clomifene, Clorazepate, Co-codamol, Codeine, Combined oral contraceptive pill, Contraceptive patch, Cyclophosphamide, Cytisine, Cytarabine, Dacarbazine , Dactinomycin , Dantrolene, Daptomycin, Darbepoetin Alfa Injection , Darunavir , Daunorubicin , Deferasirox , Defibrotide, Dextroamphetamine and Amphetamine , Dextromethorphan, Dextropropoxyphene, Diazepam, Diazinon, Dicofol, Diethyl ether, Diethylcathinone, Diflunisal, Digitoxin, Digoxin, Diethylcathinone, Diethyl ether, Disulfiram , Diuretic, Docetaxel , Dofetilide , Dolasetron , Donepezil , Dosulepin hydrochloride, Doxorubicin, DTPA, Duloxetine, Emetine, Endosulfan, Enfuvirtide, Entecavir , Epirubicin , Epoetin Alfa , Erlotinib , Erythromycin, Estradiol, Estrogen and Progestin (Oral Contraceptives) , Ethcathinone, Ethchlorvynol, Ethosuximide, Ethyl carbamate, Ethylmorphine, Etidronate , Etoposide, Exenatide, Felbamate , Fentanyl Oral Transmucosal , Fexofenadine, Filgrastim , Fioricet, Floxuridine , Fluconazole, Flucytosine, Fludarabine Phosphate , Fluorescein, Fluorouracil , Flurazepam, Flutamide , Fulvestrant , Gabapentin , Gamma-Hydroxybutyric acid, Gatifloxacin , Gefitinib , Gemcitabine Hydrochloride , Gemeprost, Glycylcycline, Goserelin , Granisetron , Grifulvin V, Guaifenesin, H1 antihistamine, Herkinorin, Heroin, Hydralazine, Hydrochlorothiazide, Hydrocodone, Hydromorphone, Hydroxychloroquine, Hydroxyurea , Hydroxyzine , Ibogaine, Ibuprofen, Idarubicin , Ifosfamide , Imatinib , Imipenem, Iodomethane, Isoniazid, Isopropyl alcohol, Isosorbide mononitrate, Itraconazole, Kaopectate, Ketorolac, Lanreotide, Letrozole , Leuprolide , Levodopa and Carbidopa , Lithium nitrate, Lopinavir, Loprazolam, Lorazepam, Malaria prophylaxis, Mechlorethamine , Medazepam, Megestrol , Melarsoprol, Melphalan , Mercaptopurine, Meropenem, Mesalamine , Mescaline, Mesna, Metformin, Methadone, Methotrexate, Methylergonovine, Methylketobemidone, Methylphenidate, Methyprylon, Metronidazole, Mifepristone, Milk of Magnesia, Miltefosine, Mirtazapine, Misoprostol, Mitomycin , Mitotane, Mitoxantrone, Moclobemide, Monocrotophos, Morphine, Motofen, Moxifloxacin, Mycophenolic acid, Nabilone, Nafcillin, Nalbuphine, Nalmefene, Naloxone, Naphthalene, Natamycin, Nicorandil, Nilutamide , Nitrazepam, Nortriptyline , Obidoxime, Olanzapine , Omeprazole , Ondansetron, Opioid, Oseltamivir , Oxaliplatin, Oxamniquine, Oxazepam, Oxcarbazepine, Oxybutynin , Oxycodone and aspirin , Paclitaxel, Paliperidone , Palonosetron, Paracetamol, Pegaspargase , Pemetrexed , Penicillin, Pentamidine, Pentavalent antimonial, Pentetic acid, Pentostatin , Pergolide , Perhexiline, Phenelzine , Phentermine, Pholcodine, Pioglitazone , Piribedil, Plicamycin , Posaconazole , Potassium chloride, Praziquantel, Pregabalin , Primaquine , Procainamide , Procarbazine , Prochlorperazine, Propiram, Propylketobemidone, Prosidol, Protriptyline , Pyrazinamide, Quetiapine , Quinupristin/dalfopristin, Ranolazine , Rasagiline , Reserpine, Risedronate , Rituximab , Rivastigmine , Rizatriptan , Ropinirole , Rotigotine, Roxithromycin, Rubbing alcohol, Salsalate , Sarin, Sativex, Secobarbital, Selegiline , Seliciclib, Serotonin, Sibutramine , Sodium polystyrene sulfonate , Sodium stibogluconate, Solanine, Sorafenib , Spironolactone , Stiripentol, Streptozocin , Sufentanil, Sultiame, Sumatriptan , Sunitinib , Suramin, Tapentadol, Telbivudine , Telithromycin , Temozolomide, Teniposide , Tetrahydrocannabinol, Tetrahydrozoline, Tetramethylsuccinonitrile, Tetrodotoxin, Thiabendazole, Thiethylperazine, Thioguanine , Thiotepa , Thyroid Medication , Tigecycline, Tocopherol, Tolcapone , Tolmetin, Topiramate, Topotecan Hydrochloride , Tralomethrin, Tramadol, Trandolapril, Trastuzumab, Trazodone, Triamterene, Triazolam, Triclofos, Tricyclic antidepressant, Trifluoperazine, Trifluoromethylphenylpiperazine, Trimeperidine, Trimethobenzamide , Trimetrexate Glucuronate , Tropisetron, Trovafloxacin , Valaciclovir, Valproic Acid , Varenicline, Venlafaxine, Vicodin, Vidarabine, Vigabatrin, Viloxazine, Vinblastine , Vinorelbine Tartrate , Voriconazole, Vorinostat , Zolpidem , Zopiclone,
Ear Nose Throat	Ear infection,Epistaxis,Labyrinthitis,Ménière's disease,Otitis interna
Endocrine	Acromegaly, Addison's Disease, Adrenal failure, Diabetes mellitus,Hyperparathyroidism,Hyperthyroidism,Prolactinoma,Syndrome of inappropriate antidiuretic hormone (SIADH),Thyrotoxicosis,
Environmental	Bothrops bite, Bromomethane, Carbon monoxide poisoning,Heat stroke,Dioxin,
Gastroenterologic	Achalasia, Acute abdomen , Accessory pancreas , Acute fatty liver of pregnancy, Acute pancreatitis, Adjustable gastric band, Afferent loop syndrome, Alcoholic Hepatitis, Alcoholism, Anastomosis stenosis, Appendicitis, Bacterial gastroenteritis, Beef tapeworm, Biliary colic, Blastocystosis, Bowel obstruction, Brucella, Bulimia nervosa, Caecitis, Cholecystitis, Cholecystolithiasis, Crohn's disease, Cyclic vomiting syndrome,Diabetic gastroparesis,Diverticulitis,Enteric Neuropathy,Epiploic appendagitis,Esophageal cancer,Esophageal diverticulum,Esophageal stenosis,Esophagitis,Food allergies,Food poisoning,Fundic gland polyposis,Gastric carcinoma,Gastric outlet obstruction,Gastritis,Gastrocolic fistula,Gastroenteritis,Gastroesophageal reflux disease,Gastrointestinal perforation,Gastroparesis,Hepatic coma,Hepatic porphyria,Hepatitis,Hernia,Ileus,Intussusception (medical disorder),Irritable bowel syndrome, Ischemic bowel,Mesenteric ischemia,Peptic ulcer,Peritonitis,Pyloric stenosis,Small bowel bacterial overgrowth syndrome, Small intestine cancer,Traveler's diarrhea,
Genetic	Slone's Disease,
Hematologic	Mastocytosis,Porphyria,Splenic infarction,Thrombotic thrombocytopenic purpura,
Iatrogenic	Essure,Dumping syndrome,High doses of ionizing radiation,Instillation abortion,Minimally Invasive Thorasic Spinal Fusion,
Infectious Disease	Acute infections,Acute viral nasopharyngitis (common cold), AIDS, Asceptic Meningitis, Astrovirus, Bacillus cereus infection, Beef tapeworm,Bacterial gastroenteritis, Bacillus cereus infection, Barcoo Fever, Blastocystosis, Brucella, Colorado tick fever, Community-acquired pneumonia, Croup, Cryptosporidium parvum infection, Cyclospora cayetanensis infection,Dengue fever,Diarrheal shellfish poisoning,Dientamoebiasis,Diphtheria,Duke's disease,Ebola,Giardia lamblia,Hantavirus pulmonary syndrome,Helicobacter pylori infection,Henipavirus,Hepatitis B,Hepatitis D,Hepatitis E,Hookworm,Human ehrlichiosis,Influenza,Intestinal parasite,Lassa fever,Listeria monocytogenes,Malaria,Meningococcemia,Naegleria fowleri,Norovirus,Norwalk Virus,Pfiesteria piscicida,Poliomyelitis,Q fever,Rocky Mountain spotted fever,Scarlet fever,Shigella,Sporotrichosis,Staphylococcal enteritis,Tularemia,Vibrio parahaemolyticus,West Nile virus, Yellow fever,
Musculoskeletal / Ortho	No underlying causes
Neurologic	Acoustic neuroma , Arachnoid cyst, Asceptic Meningitis, Autonomic neuropathy, Balance disorder, Benign intracranial hypertension ,Brain Stem Gliomas, Brain tumor, Cerebral aneurysm, Cerebral arteriovenous malformation, Cerebral hemorrhage,Cerebrovascular disease,Concussion, Craniopharyngioma, Cyclic vomiting syndrome,Encephalitis,Ependymoma,Episodic ataxia,Familial hemiplegic migraine,Glioblastoma multiforme,Glioma,Hemicrania continua,Hydrocephalus,La Crosse encephalitis,Subdural hematoma,Tabes dorsalis,Vagal episode,Vertebrobasilar insufficiency,Vestibular neuritis
Nutritional / Metabolic	Amnesic shellfish poisoning, , Cicuta, Coprinopsis atramentaria,Pyridoxine deficiency,Ginger,Lactose intolerance / Hypercalcemia,Hypermagnesemia,Hypocalcemia,Hypocholermia,Hypoglycemia,Hypokalemia,Hyponatremia,Ketogenic diet,Metabolic acidosis,
Obstetric/Gynecologic	Acute fatty liver of pregnancy, Breastfeeding complications, Childbirth,Endometriosis,Gestational diabetes,HELLP syndrome,Hyperemesis gravidarum,Ovarian cyst,Ovarian hyperstimulation syndrome,Ovarian torsion,Pregnancy,Salpingitis,Twisted ovarian cyst,
Oncologic	Acoustic neuroma, Brain Stem Gliomas, Brain tumor, Craniopharyngioma,Ependymoma,Kaposi's sarcoma,Non-Hodgkin lymphoma,Osteosarcoma,Prolactinoma,Zollinger-Ellison Syndrome,
Opthalmologic	Glaucoma,Refractive error,
Overdose / Toxicity	1,2-Dichloroethene, 1,3-Dichloropropene, 2C-E, 2C-I, 2C-T-7, Abrin, ABVD, Acetaminophen (patient information), Acetoxyketobemidone, Acetylsalicylic acid, Aconitine, Aminopterin, Antihistamine, Arsenic Poisoning, Aspirin, Barium oxalate, Beleric, Bupropion, Chloral hydrate, CHOP, Cinchonism, Dioxathion,Ergotism, Fluoride poisoning,Indometacin,Lomotil,Mazindol,Orellanine, Vitamin C,Vitamin A,Vitamin D,Marine toxins,Pesticide,PMA,Soapwort,Theobromine,
Psychiatric	Alcohol Withdrawal, Anorexia nervosa, Anxiety, Bulimia nervosa, Combat stress reaction,Depression,Disagreeable sights, smells or thoughts (such as decayed matter, others' vomit, thinking of vomiting), etc.,Hangover,Psychogenic vomiting,Sexual fetish (emetophilia),
Pulmonary	Community-acquired pneumonia,Hantavirus pulmonary syndrome,Lower respiratory tract infection,Pulmonary embolism,
Renal / Electrolyte	Dehydration,Diabetic Ketoacidosis,Interstitial nephritis,Nutcracker syndrome,Pyelonephritis,Renal colic, Renal failure,Renal stones,
Rheum / Immune / Allergy	Amyloidosis, Chronic fatigue syndrome, Crohn's disease,Graft-versus-host disease,Scleroderma,Tetanus, Diphtheria, and Pertussis (Tdap) Vaccine ,Typhoid Vaccine ,
Sexual	AIDS
Trauma	Post-concussion syndrome,Head trauma,Hemorrhage,
Urologic	Acute prostatitis, Testicular rupture,Testicular torsion,Urolithiasis,
Miscellaneous	Acute high altitude sickness, Airsickness,Decompression sickness,Exercise induced nausea,Extreme pain,Foreign bodies,Hyperthermia,Mushroom poisoning,Post-tussive emesis,Reye's syndrome,Seasickness,Sleep deprivation,SSRI discontinuation syndrome,Ulcers,Water intoxication,Waterborne diseases,

References