Vomiting is the act of ejecting stomach contents as a result of illness or ingestion of spoiled food.

What Is Vomiting?

Commonly triggered by a virus or stomach infection, vomiting can usually be managed at home.

The primary concern following vomiting is dehydration, so it is important to promote fluid intake to prevent it.

It is advisable to avoid placing infants on their stomachs after vomiting; they should sleep on their backs instead.

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Liquids You May Give

• Prevent dehydration by consuming clear fluids like lemonade, cranberry juice, and ORS.
• For babies, stick to ORS, breast milk, or properly prepared formula.
• Avoid sugary beverages and offer clear fluids in small quantities.

How to Give Liquids

In case of your child vomiting:

• Gradually introduce clear fluids and monitor for recurrence of vomiting.
• Continue breastfeeding and adjust formula intake as necessary.
• Gradually increase fluid consumption once vomiting ceases.

Amount of Liquid to Give to Prevent Dehydration

Child’s Weight

Minimum Goal Every Hour*

Adhere to recommended fluid intake according to weight and age.

It is important to monitor the child’s urine output and make sure they are well-hydrated. Signs of dehydration include dry mouth, sunken eyes, decreased urine output, and lethargy. In cases of severe dehydration, seek medical attention immediately.

Solid Foods

• During vomiting episodes, focus on fluid rehydration rather than solid foods.
• Introduce bland, starchy foods only after vomiting subsides.

Other Things to Know

Medication: Administer medicines strictly as prescribed by a healthcare professional.

Rest: Ensure ample rest for your child to aid in the recovery process.

Preventing the Spread of Infection

Prevent the spread of viruses by maintaining good hygiene practices.

• Regularly wash hands and sanitize shared items.
• Disinfect frequently touched surfaces to prevent contamination.
• Avoid close contact with sick individuals to reduce the risk of infection.
• Cover your mouth and nose with a tissue or your elbow when coughing or sneezing.
• Stay home if you are feeling unwell to prevent the spread of illness to others.

When To Call the Doctor

Contact a healthcare provider if symptoms worsen or persist beyond 24 hours.

• Seek medical attention if the color of vomit changes or signs of dehydration emerge.
• Watch out for persistent vomiting or high fever in children.

Intermittent vomiting in children is commonplace and usually not a cause for serious concern.

Phone 999 or go to A&E if:

If your child vomits along with specific symptoms, seek medical advice promptly.

• Look out for signs of dehydration or severe distress.
• Immediate medical intervention may be necessary in case of certain symptoms.

Speak to your GP if:

• If vomiting persists, consult a healthcare professional for further evaluation.
• Avoid solid foods and focus on clear fluids until symptoms improve.

If uncertain, seek guidance from a medical expert.

If concerned about dehydration in your child, consult your GP or pharmacist. They may recommend an oral rehydration solution. Contact your GP if your child struggles to retain the solution.

To prevent infections from spreading, stay home for at least 48 hours after cessation of vomiting or diarrhea.

Vomiting is a common occurrence in children aged 1-5 years and is often indicative of an infection. Infants, particularly those with reflux, are more prone to vomiting.

Children tend to vomit more frequently than adults when unwell, and some may have a higher susceptibility to it. While it can be distressing, most children recover quickly from vomiting or gastrointestinal issues.

What can cause vomiting in children?

• ‘Gastro’ is a frequent cause of sudden vomiting in children, but other infections like colds or urinary tract infections can also trigger vomiting.
• Food poisoning, food allergies, intense coughing, and certain medical conditions can lead to vomiting as well.
• Episodes of vomiting are often accompanied by diarrhea, fever, and general malaise.
• Some children may experience motion sickness and vomit while traveling in cars or strollers.

• Diarrhea
• Fever
• Abdominal pain
• Headache
• Loss of appetite
• Irritability
• Rash

If your child is experiencing any of these symptoms along with vomiting, it is important to consult a healthcare provider to determine the underlying cause and appropriate treatment.

How do I treat my vomiting child at home?

In most instances, vomiting in children can be managed at home. Ensuring hydration with fluids such as breast milk, formula, or oral rehydration solution is crucial. Offer fluids in small, frequent amounts to prevent dehydration.

Should my child stay at home?

Allow your child to recuperate at home while experiencing vomiting. Boost their immune system by ensuring they get sufficient rest and fluids.

It is important for children to stay home when they are sick to prevent spreading illness to others. Make sure your child gets plenty of rest and drinks plenty of fluids to help them recover quicker. If vomiting persists or your child’s symptoms worsen, contact a healthcare provider for further guidance.

How can I limit the spread of vomiting germs?

Avoid sharing utensils or tableware with your vomiting child and wash all bedding and clothing in hot water. Use disposable towels and disinfectant to clean any vomit spillages.

What to do when your child is vomiting

• Stay composed and monitor your child’s vomiting and fluid intake.
• Check the color of their urine for signs of dehydration.
• Avoid administering medication to halt vomiting without a doctor’s authorization.
• Encourage your child to rest, as it can aid in emptying the stomach and reduce vomiting occurrences.
• Offer small sips of clear fluids, such as water or electrolyte solutions, to stay hydrated.
• Avoid giving your child solid foods until vomiting has stopped for a few hours.
• If vomiting persists or is accompanied by other concerning symptoms, seek medical attention immediately.

When should you see a doctor?

• If your child’s condition does not improve or if signs of dehydration or severe illness manifest, seek medical attention.
• It is important to consult a doctor if your child has a high fever, persistent vomiting, difficulty breathing, or any other concerning symptoms.
• Keep an eye on your child’s symptoms and trust your instincts as a parent. If you are worried about your child’s health, it is always best to seek professional medical advice.

Sources:

Raising Children, The Royal Australian College of General Practitioners, Royal Children’s Hospital, Royal Children’s Hospital (Melbourne)

Last reviewed: September 2022

Related pages

• Recognizing when your child is unwell
• Vomiting in infants
• Sepsis in infants and children
• Common childhood illnesses
• How to take your child’s temperature

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Motion Sickness: Infants, Children & Adolescents Raising Children Network

Symptoms may include nausea, dizziness, and vomiting. Children can prevent it by focusing on distant horizons.

For more information, visit raisingchildren.net.au website

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Identifying signs of dehydration, comprehending the progression of the illness, and recognizing when symptoms are severe. Receive guidance on hydration, feeding post-recovery, and when to seek medical assistance.

Understanding the Stomach Bug in Children

Recommendations on handling gastrointestinal infections in children, identifying symptoms, and knowing when to consult a doctor.

When Vomiting Warrants Medical Attention

When to bring your child to the clinic for vomiting and diarrhea, indications of serious conditions, and the typical duration of symptoms.

Managing Dehydration and Warning Signs

Looking after a child with vomiting and diarrhea, emphasizing on hydration and the appropriate time to introduce clear liquids.

How and When to Reintroduce Food

Avoiding solid foods when a child is vomiting is crucial to allow their stomach to settle. It is recommended to focus on clear liquids such as water, electrolyte drinks, or clear broths. Once the child has stopped vomiting for at least 6 hours, you can start reintroducing bland foods such as toast, crackers, or bananas.

Safe Fluids and What to Avoid

Clear fluids are essential to prevent dehydration in children. It is important to avoid dairy products as they can be difficult to digest and may worsen vomiting. Instead, offer small, frequent sips of water, oral rehydration solutions, or electrolyte drinks. Signs of dehydration in children include dry mouth, sunken eyes, decreased urine output, and lethargy. If you notice any of these symptoms, seek medical attention immediately.

Medications and Probiotics for Vomiting

Treatment choices for vomiting in children, including the utilization of anti-nausea medications in severe cases.

Managing Diarrhea During Recovery

Management of diarrhea in children, dietary considerations, and when to seek medical advice for severe instances.

When It’s Time to Call or Visit the Doctor

When to take your child to the physician for vomiting and diarrhea, signs of dehydration, and when to head to the emergency department for treatment.

_{Last updated: June 17, 2025
Originally published: August 22, 2014}