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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  4. Addison's disease
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  6. Airplane ear
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  25. Autoimmune hepatitis
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  27. Bee sting
  28. Benign paroxysmal positional vertigo (BPPV)
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