How to manage dehydration due to vomiting and diarrhoea?

Drinking a scientifically formulated oral rehydration solution such as Hydralyte is the most effective means to manage mild to moderate dehydration. Hydralyte should be sipped immediately and frequently while the vomiting and diarrhoea persist.

Do not restrict food. Eat when hungry; starving the body beyond 24hrs may prolong recovery. Try starchy foods such as rice, potatoes, bread, cooked cereal or dry biscuits.

If babies are being breastfed, continue this feeding but also give small sips of Hydralyte between feeds.

If babies are bottle fed continue this feeding but also give small sips of Hydralyte between feeds.

 

Seek Medical Advice

Seek medical advice if vomiting or diarrhoea persists for more than:

• 6 hours in infants under 6 months
• 12 hours in children under 3 years
• 24 hours in children aged between 3-6 years
• 48 hours for adults and children over 6 years

Dosage instructions

Ice Blocks

Age in years	Recommended Dosage
Under 3 years	1 x 62.5 mL block every 60 min
3–6 years	1 x 62.5 mL block every 30 min
7–12 years	2 x 62.5 mL blocks every 30 min
12– Adult	3 x 62.5 mL blocks every 30 min

Liquid (includes solution from Powder)

Age in years	Recommended Dosage
Under 3 years	100mL every 90 min
3–6 years	100mL every 60 min
7–12 years	100mL every 30 min
12– Adult	200mL every 30 min

Other relevant websites visit:

 "What is dehydration?" page on the Hydralyte website

www.rch.org.au (Melbourne Childrens Hospital)
www.sch.edu.au (Sydney Childrens Hospital)
www.betterhealth.vic.gov.au