If someone you know is experiencing this symptom and doesn't get recover in 30 minutes the NHS recommends calling 999.

“This can lead to excessive sweating,” Thorrun adds. “This can be counterproductive in hot weather as the body is already struggling to cool down.” Excess sweating can lead to dehydration ...

It can affect many functions of the body, and a person may experience ... at birth tend to have more active sweat glands. If you're acclimated to hot weather, you'll likely sweat more initially ...

In the worst-case scenario, a stretch of hot days and, especially ... Our bodies regulate their temperature in extreme heat by sweating. The sweat evaporates, which cools the skin.

St John Ambulance has issued its advice on keeping safe in hot weather (Image: St John Ambulance) Heat exhaustion is caused ...

St John Ambulance has issued advice on how to stay safe in hot weather. The first aid and health response charity has urged people to know how to spot the symptoms and treat common heat-related ...