What Extreme Heat Really Does to Your Brain, Heart and Sleep After Europe's Deadly Heatwave

As Europe and the UK recover from one of the most intense heatwaves in recent years, health officials are continuing to assess its deadly impact.

France has reported around 1,000 excess deaths linked to the extreme temperatures, while hospitals across Europe faced surging numbers of heat-related emergencies.

Experts warn that even after temperatures fall, the human body can continue to suffer for days.

Here are 10 important ways extreme heat affects your health.