During heatwaves, the body loses a lot of water. Children, older people and people with chronic illnesses are the most at risk.
Essential steps
- Drink regularly, without waiting until you feel thirsty
- Avoid physical exertion during the hottest hours
- Stay in the shade and in well-ventilated rooms
- Eat fruit and vegetables with a high water content
Warning signs
A dry mouth, dark urine, dizziness, cramps or headaches are warning signs. In case of confusion, high fever or fainting, contact an emergency service immediately.
These tips are provided for information only and do not replace the advice of a healthcare professional.