heat stroke

[/hiːt stroʊk/]
nounpl: heat strokes
insolação
1. a serious and potentially life-threatening condition caused by prolonged exposure to high temperatures, characterized by a body temperature above 104°F (40°C), confusion, loss of consciousness, and cessation of sweating
The athlete collapsed from heat stroke after running a marathon in extreme summer heat.
O atleta desabou vítima de insolação após correr uma maratona em calor extremo do verão.
2. a medical emergency requiring immediate cooling and hydration
Heat stroke is more serious than heat exhaustion and requires emergency medical attention.
A insolação é mais grave que o esgotamento pelo calor e requer atendimento médico de emergência.
Heat stroke is a significant public health concern in Brazil during the summer months (December-February) and in the northeastern regions. The term 'insolação' is widely understood and used in both medical and everyday contexts. In the United States, heat stroke awareness campaigns are common during summer, particularly for outdoor workers, athletes, and the elderly.
Synonyms / Sinônimos
sunstrokethermic feverhyperthermia
Antonyms / Antônimos
hypothermiafrostbite

Regional Variations

General Brazilian
insolação
most common term used in medical and casual contexts
General Brazilian
golpe de calor
alternative medical term, literally 'heat strike'
Portugal
golpe de calor
preferred medical term in European Portuguese
Portugal
insolação
also used but less common in medical contexts

Related Words

heat exhaustiondehydrationhyperthermiasunburnfever

Related Idioms & Phrases

to get a heat stroke
to suffer from heat stroke
heat stroke victim
heat stroke warning
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