What is Dehydration?

Dehydration occurs when there is not enough fluid in the body to keep it working properly.

It can happen when children do not drink enough fluids while being active, especially in extremely hot weather. Dehydration may also be caused by illnesses such as fever, vomiting, diarrhoea, or a sore throat.

Signs of Mild Dehydration

Common signs include:

• Dry or sticky mouth
• Dry lips
• Sunken eyes
• Urinating less than usual
• Dark-colored urine
• Mild headache
• Drowsiness

Other symptoms may include:

• Extreme thirst
• Lethargy
• Irritability
• Faster-than-normal breathing

How to Prevent Dehydration

Dehydration can be prevented by offering fluids frequently.

• Children should drink regularly, especially during hot weather.
• It is recommended to drink extra fluids before sports or physical activity.
• During activities, children should take regular drink breaks (approximately every 20 minutes).

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Recommended Daily Water Intake (by Age)

Children (4–8 years)

• From drinks: 1200 ml
• Total intake (including food): 1700 ml

Boys (9–13 years)

• From drinks: 1800 ml
• Total intake (including food): 2400 ml

Girls (9–13 years)

• From drinks: 1600 ml
• Total intake (including food): 2100 ml

Note: Total intake includes water from drinks, plain water, and water obtained from food.