After a day of delivering goods in the scorching heat, 58-year-old Hoang experienced sudden facial drooping and weakness on one side of his body. Doctors diagnosed him with a stroke and provided emergency treatment within the "golden period".

If someone is experiencing heatstroke or heat exhaustion, first move them to a shaded area, loosen their clothing, and apply cool, damp cloths to areas with major blood vessels such as the neck, armpits, and groin.

A 60-year-old man working outdoors in the sun felt dizzy and nauseous, suspecting heatstroke, but doctors diagnosed a heart attack.

Dizziness, fatigue, and shortness of breath are common heatstroke symptoms, but they can also indicate heart rhythm disorders, heart failure, or blood pressure imbalances.

A 65-year-old woman working in a field collapsed from heatstroke and was admitted to the hospital in a coma.

A 15-year-old boy suffered multiple organ failure and nearly needed a liver transplant after experiencing heatstroke while running, amidst rising temperatures across the UK.