Prochlorperazine is the most commonly used anti-nausea medication. It is moderately effective for nausea and other GI disorders, but not as effective for chemotherapy-induced nausea. Metoclopramide and ondansetron are two other anti-nausea medications your doctor may prescribe. Always follow your doctor’s instructions on dosage and duration of medication.

Unfavorable side effects of include vertigo, dry mouth, low blood pressure, and depression.

Chest pains High fever Cramping Fecal odor in your vomit Fainting Confusion Blurred vision You can keep a vomiting diary if you have cyclic vomiting syndrome. [20] X Expert Source Roy Nattiv, MDBoard Certified Gastroenterologist Expert Interview. 14 October 2020. Note the triggers for the vomiting episodes, such as the things you ate, drinks you took, or the activities you engaged in before the episode. [21] X Expert Source Roy Nattiv, MDBoard Certified Gastroenterologist Expert Interview. 14 October 2020. Anxiety can also cause vomiting episodes. [22] X Expert Source Roy Nattiv, MDBoard Certified Gastroenterologist Expert Interview. 14 October 2020.

Pain or a headache (like you’ve never had before) You can’t keep food or drink down for 12 hours Your vomit is green, bloody, or looks like coffee grounds You have symptoms of dehydration (extreme thirst, dark urine, dizziness, etc. )