The child should eat as normally as possible

Do not 'starve' a child with gastroenteritis. This used to be advised but is now known to be wrong.

• Breast fed babies should continue to breast feed if they will take it. This is in addition to extra rehydration drinks (described above).
• Bottle fed babies should be fed with their normal full strength feeds if they will take it. Again, this is in addition to extra rehydration drinks (described above).
• Older children - offer some food every now and then. However, if he or she does not want to eat, that is fine. Drinks are the most important and food can wait until the appetite returns.

Medication is not usually needed

You should not give drugs to stop diarrhoea to children under 12 years old. They sound attractive remedies, but are unsafe to give to children due to possible serious complications. However, you can give paracetamol or ibuprofen to ease a high temperature or headache.

If symptoms are severe, or persist, a doctor may ask for a sample of the diarrhoea. This is sent to the lab to look for infecting germs (bacteria, parasites, etc). Sometimes an antibiotic or other treatments are needed, depending on the cause of the infection.

What about probiotics?

Some research studies suggest that taking probiotics may reduce the duration of diarrhoea by about one day. Probiotics are dietary supplements of 'good, non-harmful' bacteria or yeasts. The theory is that these 'good' bacteria and yeasts multiply in the gut and protect the gut from the 'bad' infecting bacteria or virus. Probiotics are not available on NHS prescription. If you wish to try them you can buy them at supermarkets and other stores. Probiotics are sold as capsules, yoghurt products, etc. There is no evidence to prefer any particular form, strength, or dose.

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