Nausea and vomiting are common signs and symptoms that can be caused by numerous conditions. Nausea and vomiting most often are due to viral gastroenteritis — often called stomach flu — or the morning sickness of early pregnancy.

Many medications or substances can also cause nausea and vomiting, including marijuana (cannabis). Rarely, nausea and vomiting may indicate a serious or even life-threatening problem.

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Dec. 07, 2023

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  1. Achalasia
  2. Acute coronary syndrome
  3. Acute liver failure
  4. Addison's disease
  5. Airplane ear
  6. Alcohol intolerance
  7. Alcohol use disorder
  8. Allergy medications: Know your options
  9. Allergy-proof your home
  10. Anaphylaxis
  11. Anaphylaxis: First aid
  12. Aneurysms
  13. Angina
  14. Anthrax
  15. Antibiotic-associated diarrhea
  16. Appendicitis
  17. Ascariasis
  18. Astrocytoma
  19. Atypical teratoid rhabdoid tumor (ATRT)
  20. Autoimmune hepatitis
  21. Beating Ovarian Cancer
  22. Bee sting
  23. Benign paroxysmal positional vertigo (BPPV)
  24. Bile reflux
  25. Blastocystis hominis
  26. Botulism
  27. Brain aneurysm
  28. Brain tumor
  29. Brain tumor FAQs
  30. Brainstem tumor
  31. Burkitt lymphoma
  32. Carbon monoxide poisoning
  33. Cardiogenic shock
  34. Celiac disease
  35. Central nervous system (CNS) lymphoma
  36. Chest pain
  37. Cholecystitis
  38. Chronic daily headaches
  39. Chronic granulomatous disease
  40. Chronic kidney disease
  41. Chronic sinusitis
  42. Churg-Strauss syndrome
  43. Cirrhosis
  44. Cirrhosis self-care and diet
  45. Concussion
  46. Concussion Telemedicine
  47. Congenital adrenal hyperplasia
  48. Constipation in children
  49. Coronavirus disease 2019 (COVID-19)
  50. COVID-19 in babies and children
  51. COVID-19 travel advice
  52. COVID-19 vaccines for kids: What you need to know
  53. COVID-19 vaccines: Get the facts
  54. COVID-19 vs. flu: Similarities and differences
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  56. Craniopharyngioma
  57. CSF leak (Cerebrospinal fluid leak)
  58. Cyclic vomiting syndrome
  59. Debunking COVID-19 myths
  60. Dengue fever
  61. Diabetic coma
  62. Diabetic Gastroparesis
  63. Diabetic ketoacidosis
  64. Diabetic neuropathy
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  66. Different types of COVID-19 vaccines: How they work
  67. Diffuse large B-cell lymphoma
  68. Diffuse midline glioma (DMG)
  69. Diverticulitis
  70. Dumping syndrome
  71. E. coli
  72. Ear infection (middle ear)
  73. Ectopic pregnancy
  74. Effectively managing chronic kidney disease
  75. Egg allergy
  76. Ehrlichiosis and anaplasmosis
  77. Encephalitis
  78. Endometriosis
  79. Endometriosis FAQs
  80. Esophagitis
  81. Extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT)
  82. Fecal transplant treatment of C. difficile at Mayo Clinic
  83. Fight coronavirus (COVID-19) transmission at home
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  88. Giardia infection (giardiasis)
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  91. Glioma
  92. Guide to different tick species and the diseases they carry
  93. H1N1 flu (swine flu)
  94. Hantavirus pulmonary syndrome
  95. Headaches and hormones: What's the connection?
  96. Headaches in children
  97. Headaches: Treatment depends on your diagnosis and symptoms
  98. Heart attack
  99. Heart attack symptoms: Know what's a medical emergency
  100. Heart Attack Timing
  101. Heart failure
  102. Heat exhaustion
  103. Heatstroke
  104. Helicobacter pylori (H. pylori) infection
  105. Hemangioblastoma
  106. Hemolytic uremic syndrome (HUS)
  107. Hemophilia
  108. Henoch-Schonlein purpura
  109. Hepatitis B and Hepatitis C: What's the difference?
  110. Hepatitis C
  111. Hepatitis C screening
  112. Herd immunity and COVID-19: What you need to know
  113. Hirschsprung's disease
  114. How kidneys work
  115. How well do face masks protect against COVID-19?
  116. Hypercalcemia
  117. Hyponatremia
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  119. Infant reflux
  120. Infographic: Multiple Myeloma
  121. Intestinal ischemia
  122. Intracranial hematoma
  123. Intussusception
  124. Is hydroxychloroquine a treatment for COVID-19?
  125. Jellyfish stings
  126. Kawasaki disease
  127. Kidney disease FAQs
  128. Kidney stones
  129. Lead poisoning
  130. Listeria infection
  131. Liver cancer
  132. Liver cancer FAQs
  133. Liver disease
  134. Liver disease: How medications can harm the liver
  135. Liver hemangioma
  136. Living with Brain Tumors
  137. Long COVID: Lasting effects of COVID-19
  138. Long Term Brain Cancer Survivor
  139. Malaria
  140. Mantle cell lymphoma
  141. Marathon and the Heat
  142. Marginal zone lymphoma
  143. Mayo Clinic Minute: Avoiding summer E. coli infection
  144. Mayo Clinic Minute: How dirty are common surfaces?
  145. Mayo Clinic Minute: Meningitis 101 for college students
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  150. Mayo Clinic study reporting increased incidence of C. difficile infection
  151. MCAD deficiency
  152. Median arcuate ligament syndrome (MALS)
  153. Medications for liver failure
  154. Medulloblastoma
  155. Meningitis
  156. Menstrual cramps
  157. Migraine
  158. Migraine FAQs
  159. Migraines and Vertigo
  160. Migraines: Simple steps to head off the pain
  161. Molar pregnancy
  162. Morning sickness
  163. Multiple myeloma
  164. Multisystem inflammatory syndrome in children (MIS-C)
  165. Myocardial ischemia
  166. New Hep C Treatment
  167. New Test for Preeclampsia
  168. Norovirus infection
  169. Orchitis
  170. Orthostatic hypotension (postural hypotension)
  171. Ovarian cancer
  172. Ovarian hyperstimulation syndrome
  173. Pain Management
  174. Pancreatic cysts
  175. Pancreatitis
  176. Parvovirus infection
  177. Peanut allergy
  178. Pelvic inflammatory disease (PID)
  179. Peptic ulcer
  180. Peripheral T-cell lymphoma
  181. Peritoneal carcinomatosis
  182. Peritonitis
  183. Pilocytic astrocytoma
  184. Pineal gland tumor
  185. Pinworm infection
  186. Pituitary tumors and adenomas
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  188. Polio
  189. Polymorphous light eruption
  190. Porphyria
  191. Postpartum preeclampsia
  192. Preeclampsia
  193. Pregnancy and COVID-19: What are the risks?
  194. Preventing Kidney Stones
  195. Pseudomembranous colitis
  196. Punk Guitarist Survives Brain Tumor
  197. Pyloric stenosis
  198. Radiation sickness
  199. Recurrent breast cancer
  200. Reye's syndrome
  201. Rhabdomyolysis
  202. Rotavirus
  203. Ruptured eardrum (perforated eardrum)
  204. Safe outdoor activities during the COVID-19 pandemic
  205. Safety tips for attending school during COVID-19
  206. Salmonella infection
  207. Scarlet fever
  208. Scrotal masses
  209. Shaken baby syndrome
  210. Smallpox
  211. Social anxiety disorder (social phobia)
  212. Spider bites
  213. Spinal headaches
  214. Spontaneous coronary artery dissection (SCAD)
  215. Staph infections
  216. Strep throat
  217. Subarachnoid hemorrhage
  218. Tapeworm infection
  219. Testicular torsion
  220. Thunderclap headaches
  221. Toxic shock syndrome
  222. Traumatic brain injury
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