Basics

• Vomiting, or emesis, is the forceful expulsion of stomach contents through the mouth.

Common causes

• Viral infections, such as the stomach flu.

• Food poisoning from contaminated food or beverages.

• Motion sickness or seasickness.

• Pregnancy-related morning sickness.

• Certain medications or medical conditions.

When it's okay to monitor symptoms

• If vomiting is occasional and related to a specific trigger like overeating or certain smells.

• If can still drink fluids and stay well hydrated.

When to talk to a doctor

• If vomiting lasts more than a day.

• Vomiting accompanied by other concerning symptoms like dehydration (light headedness, generalized fatigue) or abdominal pain.

• Small amounts or streaks of blood in the vomit.

When to seek emergency care

• Inability to keep fluids down, leading to dehydration (extreme thirst, fainting, no urination).

• Severe abdominal pain with vomiting.

• Vomiting large amount of blood or material that looks like coffee grounds.

Home remedies and over-the-counter medications

• Sip clear fluids to stay hydrated. Pedialyte, Electrolyte Mixes, soups.

• Gradually reintroduce bland foods like crackers or toast once vomiting subsides.