Healthdirect Free Australian health advice you can count on.

Medical problem? Call 1800 022 222. If you need urgent medical help, call triple zero immediately

healthdirect Australia is a free service where you can talk to a nurse or doctor who can help you know what to do.

beginning of content

Search results for: "Dehydration"

Dehydration

Dehydration occurs when your body doesn't get enough fluids. If you are severely dehydrated, this can cause problems. Learn about dehydration signs.

Read more

Hydration tips for children

Children are sometimes at risk of dehydration, especially in hot weather and when exercising. Read about how to keep them safe and healthy.

Read more

Cholera

Cholera is an illness that gives you severe diarrhoea and dehydration. It’s mostly found in parts of the world with poor water and sanitation.

Read more

Water and your health — infographic

If your body doesn’t have enough water (dehydration), it won’t function well. This infographic shows why drinking plenty of water daily is essential.

Read more

Lightheadedness

Lightheadedness or feeling woozy is when you feel like fainting or passing out. You might be dehydrated or it could be something more serious.

Read more

Urine colour chart

It's important to drink plenty of water every day to stay healthy. Use this urine colour chart to assess how hydrated you are.

Read more

Drinking water and your health

Drinking plenty of water daily is essential for good health and hydration. Find out more about why your body needs water to function.

Read more

Diarrhoea in children

Diarrhoea in children is very common. It can sometimes be serious. Read more here to find out about the causes, symptoms and treatments.

Read more

Hot weather risks and staying cool

Hot days and heatwaves can place extreme stress the body, and for some it can be dangerous. Here’s how to keep yourself and others cool and hydrated.

Read more

Symptoms of serious illness in babies and children

If your child has a serious illness, it's important to get medical attention quickly. Learn how to recognise the symptoms and what to do.

Read more

Healthdirect 24hr 7 days a week hotline

24 hour health advice you can count on

1800 022 222

Government Accredited with over 140 information partners

We are a government-funded service, providing quality, approved health information and advice

Australian Government, health department logo ACT Government logo New South Wales government, health department logo Northen Territory Government logo Queensland Government logo Government of South Australia, health department logo Tasmanian government logo Victorian government logo Government of Western Australia, health department logo

Healthdirect Australia acknowledges the Traditional Owners of Country throughout Australia and their continuing connection to land, sea and community. We pay our respects to the Traditional Owners and to Elders both past and present.