school age with nausea

Overview

Nausea is that sick, queasy feeling in your stomach that makes you feel like you might be sick. It's a symptom, not an illness by itself.

Yes. It's one of the most common ways children feel unwell.

Children aged roughly 5 to 12 years, though nausea can happen at any age.

Symptoms

Common symptoms

• Feeling sick to the stomach
• Feeling like you might throw up
• Stomach pain or cramps
• Dizziness or light-headedness
• Sweating or pale skin
• Loss of appetite

Symptoms in children

• May say their tummy hurts
• May go quiet, clingy, or less active
• May refuse food or drinks
• May have a mild fever if an infection is present
• May vomit (but not always)

Symptoms in older adults

• This article focuses on children. In older adults, nausea can signal different underlying conditions.

Causes

Main causes

• A stomach bug (viral gastroenteritis)
• Food poisoning from contaminated food or water
• Motion sickness (car, bus, plane)
• Migraines (some children get stomach migraines)
• Overeating or eating rich, greasy food
• Anxiety or stress, especially before school
• Side effects of some medications
• Rarely, more serious problems like appendicitis

Risk factors

• Being at school or daycare with other children
• Not washing hands regularly
• Travel in cars or buses
• Having migraines in the family
• Being under stress or having worries

When to see a doctor

See a doctor urgently if:

• Vomiting lasts more than a day
• Your child can't keep fluids down
• There's blood in the vomit
• There's a constant, severe stomach pain
• Your child seems very weak, confused, or unresponsive
• Your child has a high fever or headache with nausea

Book a routine appointment if:

• Your child has mild nausea but is still drinking and eating a little
• You want advice on how to manage motion sickness
• Nausea happens frequently without an obvious cause

Diagnosis

A doctor will usually diagnose the likely cause by asking about your child's symptoms, recent activities, and by doing a gentle physical exam.

Tests that may be done

• Most children need no tests.
• If the doctor suspects a specific cause, they may check urine (pee), blood, or use an ultrasound (a scan using sound waves).

What to expect at your appointment

The doctor may press on your child's tummy, look in their ears and throat, and ask about how much they've been drinking and peeing. They'll tell you when to worry and if you need to come back.

Treatment

For most children, nausea can be managed at home with rest and small, frequent sips of fluid. The key is to prevent dehydration. Medicines are rarely needed and should only be given under a doctor's advice.

Self-care at home

• Give small sips of water or an oral rehydration solution (available at pharmacies) every few minutes
• Encourage rest in a quiet, cool place
• Offer bland foods like plain crackers, toast, banana, or rice when your child feels ready
• Avoid dairy, sugary drinks, and greasy or very spicy food
• Use a cool cloth on the forehead if needed

Medical treatments

In some cases, a doctor may prescribe an anti-nausea medicine (one that helps stop the feeling of being sick) or treat the underlying cause, such as an infection. If a child becomes dehydrated and can't drink, they might need fluids given through a small tube into a vein (intravenous or IV). Any medicine should only be used with a healthcare professional's guidance.

Living with this condition

Help your child understand that nausea usually passes. Keep a bucket or bowl nearby, and have them lie down with a light blanket. Let them go at their own pace when eating and drinking.

Lifestyle tips

• Encourage regular handwashing with soap and water
• Keep your child's vaccinations up to date to reduce the chance of some infections
• Keep a calm routine around meals and bedtime
• If nausea happens with travel, plan breaks and ask your pharmacist about motion sickness remedies

Diet and exercise

When the nausea passes, encourage a normal, balanced diet. Light physical activity can help them feel better, but they should rest until the queasy feeling settles.

Mental health and emotional wellbeing

Nausea can be unsettling, and some children worry about being sick at school or during a fun outing. Reassure them it's okay and not their fault. If stress seems to trigger it, talk to your child gently about their worries.

Prevention

Not always, but you can reduce the chance of tummy bugs and food poisoning by practicing good hand hygiene and safe food storage and preparation.

Vaccines

Make sure your child is up to date with routine childhood vaccinations, which can prevent some illnesses that cause nausea and vomiting.

Complications

If left untreated

• Dehydration (a lack of enough fluids in the body)
• Electrolyte imbalance, which can cause dizziness, weakness, or confusion
• Missing a more serious condition if the cause is not checked

Long-term outlook

For the vast majority of school-age children, nausea is short-lived and with simple home care they're back to normal within a day or two. Serious causes are very rare. With proper guidance and care, your child can get through it comfortably.

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