thematic dossier
Climate
De fortes variations climatiques peuvent avoir des conséquences sanitaires et environnementales dramatiques. Les conséquences sur la santé peuvent être physiques ou psychologiques.
Heat Wave and Health in the Pays de la Loire Region. Bulletin dated July 16, 2026.
Key Points
- The Pays de la Loire region has been affected by a new heat wave that began on July 6, 2026, in the Vendée department and is still ongoing as of June 15, 2026. This is the third heat wave in two months in the Pays de la Loire region.
- A regional analysis of emergency care utilization shows an increase in the iCanicule composite health indicator (which includes hyperthermia, dehydration, and hyponatremia) since the start of the heat wave. An increase is also observed in SOS Médecins calls (Loire-Atlantique) related to heat-related iCanicule conditions (hyperthermia and dehydration).
- Trends in the monitored indicators vary by department, with a rise in indicators particularly noticeable in the departments of Loire-Atlantique and Vendée.
In relation to
Extreme heat, heat wave
thematic dossier
Heat waves can have a significant impact on health. It is therefore essential to take proper precautions. Certain measures must be put in place, especially for those most at risk.
Our latest news
news
Public Health France Conference: November 9, 2026
news
Swim Safely by Following the Right Steps
news
